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<hr><div id="postamble" class="status">
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					<hr><div id="postamble" class="status">
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<p class="author">Author: Jean-Sébastien Caux</p>
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					<p class="author">Author: Jean-Sébastien Caux</p>
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<p class="date">Created: 2022-02-08 Tue 06:55</p>
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					<p class="date">Created: 2022-02-08 Tue 17:21</p>
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<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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<title>Pre-Quantum Electrodynamics</title>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
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					@ -1712,7 +1716,7 @@ Wiley, 1986 [2nd edition]
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<hr><div id="postamble" class="status">
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					<hr><div id="postamble" class="status">
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<p class="author">Author: Jean-Sébastien Caux</p>
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					<p class="author">Author: Jean-Sébastien Caux</p>
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<p class="date">Created: 2022-02-08 Tue 06:55</p>
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					<p class="date">Created: 2022-02-08 Tue 17:21</p>
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<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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<hr><div id="postamble" class="status">
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					<hr><div id="postamble" class="status">
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<p class="author">Author: Jean-Sébastien Caux</p>
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					<p class="author">Author: Jean-Sébastien Caux</p>
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<p class="date">Created: 2022-02-08 Tue 06:55</p>
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					<p class="date">Created: 2022-02-08 Tue 17:21</p>
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<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
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					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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					@ -1635,7 +1639,7 @@ Table of contents
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<hr><div id="postamble" class="status">
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					<hr><div id="postamble" class="status">
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<p class="author">Author: Jean-Sébastien Caux</p>
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					<p class="author">Author: Jean-Sébastien Caux</p>
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<p class="date">Created: 2022-02-08 Tue 06:55</p>
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					<p class="date">Created: 2022-02-08 Tue 17:21</p>
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			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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</div>
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<title>Pre-Quantum Electrodynamics</title>
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					<title>Pre-Quantum Electrodynamics</title>
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</summary>
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					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
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					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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					@ -1631,7 +1635,7 @@ Table of contents
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<hr><div id="postamble" class="status">
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					<hr><div id="postamble" class="status">
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<p class="author">Author: Jean-Sébastien Caux</p>
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					<p class="author">Author: Jean-Sébastien Caux</p>
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<p class="date">Created: 2022-02-08 Tue 06:55</p>
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					<p class="date">Created: 2022-02-08 Tue 17:21</p>
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			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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</div>
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					</div>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<!-- 2022-02-08 Tue 06:55 -->
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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					<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Pre-Quantum Electrodynamics</title>
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					<title>Pre-Quantum Electrodynamics</title>
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						 | 
					@ -272,6 +272,10 @@ Table of contents
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</summary>
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					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
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					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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					@ -1622,47 +1626,39 @@ Table of contents
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\((r, \phi, z)\).  Relation to Cartesian coordinates:
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					\((r, \phi, z)\).  Relation to Cartesian coordinates:
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					\begin{equation}
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\[
 | 
					 | 
				
			||||||
x = r \cos \phi, y = r \sin \phi, z = z
 | 
					x = r \cos \phi, y = r \sin \phi, z = z
 | 
				
			||||||
\label{Gr(1.74)}
 | 
					\label{Gr(1.74)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
The unit vectors are
 | 
					The unit vectors are
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
\hat{\bf r} = \cos \phi ~\hat{\bf x} + \sin \phi~\hat{\bf y},
 | 
					\hat{\bf r} = \cos \phi ~\hat{\bf x} + \sin \phi~\hat{\bf y},
 | 
				
			||||||
\hat{\boldsymbol \phi} = -\sin \theta ~\hat{\bf x} + \cos \phi~\hat{\bf y},
 | 
					\hat{\boldsymbol \phi} = -\sin \theta ~\hat{\bf x} + \cos \phi~\hat{\bf y},
 | 
				
			||||||
\hat{\bf z} = \hat{\bf z}.
 | 
					\hat{\bf z} = \hat{\bf z}.
 | 
				
			||||||
\label{Gr(1.75)}
 | 
					\label{Gr(1.75)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Infinitesimal displacement:
 | 
					Infinitesimal displacement:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
d{\bf l} = dr ~\hat{\bf r} + r d\phi~\hat{\boldsymbol \phi} + dz ~\hat{\bf z}.
 | 
					d{\bf l} = dr ~\hat{\bf r} + r d\phi~\hat{\boldsymbol \phi} + dz ~\hat{\bf z}.
 | 
				
			||||||
\label{Gr(1.77)}
 | 
					\label{Gr(1.77)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Volume element:
 | 
					Volume element:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
d\tau = r dr d\phi dz
 | 
					d\tau = r dr d\phi dz
 | 
				
			||||||
\label{Gr(1.78)}
 | 
					\label{Gr(1.78)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Range of parameters:  \(r \in [0, \infty[\), \(\phi \in [0, 2\pi[\) and \(z \in ]-\infty, \infty[\).
 | 
					Range of parameters:  \(r \in [0, \infty[\), \(\phi \in [0, 2\pi[\) and \(z \in ]-\infty, \infty[\).
 | 
				
			||||||
| 
						 | 
					@ -1672,14 +1668,14 @@ Range of parameters:  \(r \in [0, \infty[\), \(\phi \in [0, 2\pi[\) and \(z \in
 | 
				
			||||||
<div id="outline-container-c_m_cs_cyl_grad" class="outline-6">
 | 
					<div id="outline-container-c_m_cs_cyl_grad" class="outline-6">
 | 
				
			||||||
<h6 id="c_m_cs_cyl_grad"><a href="#c_m_cs_cyl_grad">Gradient</a></h6>
 | 
					<h6 id="c_m_cs_cyl_grad"><a href="#c_m_cs_cyl_grad">Gradient</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-c_m_cs_cyl_grad">
 | 
					<div class="outline-text-6" id="text-c_m_cs_cyl_grad">
 | 
				
			||||||
<div class="eqlabel" id="org1f82008">
 | 
					<div class="eqlabel" id="orgc4b6bac">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
<a id="cylgrad"></a><a href="./c_m_cs_cyl.html#cylgrad"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
					<a id="cylgrad"></a><a href="./c_m_cs_cyl.html#cylgrad"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
				
			||||||
  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
					  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
				
			||||||
  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
					  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
				
			||||||
</svg></a>
 | 
					</svg></a>
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="alteqlabels" id="org0d07fad">
 | 
					<div class="alteqlabels" id="orgdcdbcb4">
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
<li>Gr4(1.79)</li>
 | 
					<li>Gr4(1.79)</li>
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
| 
						 | 
					@ -1688,32 +1684,26 @@ Range of parameters:  \(r \in [0, \infty[\), \(\phi \in [0, 2\pi[\) and \(z \in
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					{\boldsymbol \nabla} T = \frac{\partial T}{\partial r}~\hat{\bf r}
 | 
				
			||||||
{\boldsymbol ∇} T = \frac{\partial T}{\partial r}~\hat{\bf r}
 | 
					+ \frac{1}{r} \frac{\partial T}{\partial \phi}~\hat{\boldsymbol \phi}
 | 
				
			||||||
</p>
 | 
					+ \frac{\partial T}{\partial z} ~\hat{\bf z}
 | 
				
			||||||
<ul class="org-ul">
 | 
					 | 
				
			||||||
<li>\frac{1}{r} \frac{\partial T}{\partial \phi}~\hat{\boldsymbol \phi}</li>
 | 
					 | 
				
			||||||
<li>\frac{\partial T}{\partial z} ~\hat{\bf z}</li>
 | 
					 | 
				
			||||||
</ul>
 | 
					 | 
				
			||||||
<p>
 | 
					 | 
				
			||||||
\tag{cylgrad}\label{cylgrad}
 | 
					\tag{cylgrad}\label{cylgrad}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-c_m_cs_cyl_div" class="outline-6">
 | 
					<div id="outline-container-c_m_cs_cyl_div" class="outline-6">
 | 
				
			||||||
<h6 id="c_m_cs_cyl_div"><a href="#c_m_cs_cyl_div">Divergence</a></h6>
 | 
					<h6 id="c_m_cs_cyl_div"><a href="#c_m_cs_cyl_div">Divergence</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-c_m_cs_cyl_div">
 | 
					<div class="outline-text-6" id="text-c_m_cs_cyl_div">
 | 
				
			||||||
<div class="eqlabel" id="org9646f8e">
 | 
					<div class="eqlabel" id="orgf9d0262">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
<a id="cyl_div"></a><a href="./c_m_cs_cyl.html#cyl_div"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
					<a id="cyl_div"></a><a href="./c_m_cs_cyl.html#cyl_div"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
				
			||||||
  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
					  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
				
			||||||
  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
					  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
				
			||||||
</svg></a>
 | 
					</svg></a>
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="alteqlabels" id="orgef4d1a0">
 | 
					<div class="alteqlabels" id="orgd456be1">
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
<li>Gr4(2.21)</li>
 | 
					<li>Gr4(2.21)</li>
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
| 
						 | 
					@ -1722,32 +1712,26 @@ Range of parameters:  \(r \in [0, \infty[\), \(\phi \in [0, 2\pi[\) and \(z \in
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					{\boldsymbol \nabla} \cdot {\bf v} = \frac{1}{r} \frac{\partial}{\partial r} (r v_r)
 | 
				
			||||||
{\boldsymbol ∇} ⋅ {\bf v} = \frac{1}{r} \frac{\partial}{\partial r} (r v_r)
 | 
					+ \frac{1}{r} \frac{\partial v_{\phi}}{\partial \phi} + \frac{\partial v_z}{\partial z}.
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
<ul class="org-ul">
 | 
					 | 
				
			||||||
<li>\frac{1}{r} \frac{∂ v_{φ}}{∂ φ} + \frac{\partial v_z}{\partial z}.</li>
 | 
					 | 
				
			||||||
</ul>
 | 
					 | 
				
			||||||
<p>
 | 
					 | 
				
			||||||
\tag{cyl_div}
 | 
					\tag{cyl_div}
 | 
				
			||||||
\label{cyl_div}
 | 
					\label{cyl_div}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-c_m_cs_cyl_curl" class="outline-6">
 | 
					<div id="outline-container-c_m_cs_cyl_curl" class="outline-6">
 | 
				
			||||||
<h6 id="c_m_cs_cyl_curl"><a href="#c_m_cs_cyl_curl">Curl</a></h6>
 | 
					<h6 id="c_m_cs_cyl_curl"><a href="#c_m_cs_cyl_curl">Curl</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-c_m_cs_cyl_curl">
 | 
					<div class="outline-text-6" id="text-c_m_cs_cyl_curl">
 | 
				
			||||||
<div class="eqlabel" id="org174b722">
 | 
					<div class="eqlabel" id="orgeb922d3">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
<a id="cyl_curl"></a><a href="./c_m_cs_cyl.html#cyl_curl"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
					<a id="cyl_curl"></a><a href="./c_m_cs_cyl.html#cyl_curl"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
				
			||||||
  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
					  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
				
			||||||
  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
					  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
				
			||||||
</svg></a>
 | 
					</svg></a>
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="alteqlabels" id="org9f83d45">
 | 
					<div class="alteqlabels" id="org66ae846">
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
<li>Gr4(2.21)</li>
 | 
					<li>Gr4(2.21)</li>
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
| 
						 | 
					@ -1756,36 +1740,24 @@ Range of parameters:  \(r \in [0, \infty[\), \(\phi \in [0, 2\pi[\) and \(z \in
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{align}
 | 
				
			||||||
\[
 | 
					{\boldsymbol \nabla} \times {\bf v} = \left( \frac{1}{r} \frac{\partial v_z}{\partial \phi} - \frac{\partial v_{\phi}}{\partial z}\right) ~\hat{\bf r}
 | 
				
			||||||
{\boldsymbol ∇} × {\bf v} = \left( \frac{1}{r} \frac{\partial v_z}{\partial \phi} - \frac{∂ v_{φ}}{∂ z}\right) ~\hat{\bf r}
 | 
					+ \left( \frac{\partial v_r}{\partial z} - \frac{\partial v_z}{\partial r} \right) ~\hat{\boldsymbol \phi} \nonumber \\
 | 
				
			||||||
</p>
 | 
					+ \frac{1}{r} \left( \frac{\partial}{\partial r} (r v_{\phi}) - \frac{\partial v_r}{\partial \phi} \right) ~\hat{\bf z}
 | 
				
			||||||
<ul class="org-ul">
 | 
					 | 
				
			||||||
<li>\left( \frac{\partial v_r}{\partial z} - \frac{\partial v_z}{\partial r} \right) ~\hat{\boldsymbol \phi}</li>
 | 
					 | 
				
			||||||
<li>\frac{1}{r} \left( \frac{\partial}{\partial r} (r v_{φ}) - \frac{\partial v_r}{\partial \phi} \right) ~\hat{\bf z}</li>
 | 
					 | 
				
			||||||
</ul>
 | 
					 | 
				
			||||||
<p>
 | 
					 | 
				
			||||||
\tag{cyl_curl}
 | 
					\tag{cyl_curl}
 | 
				
			||||||
\label{cyl_curl}
 | 
					\label{cyl_curl}
 | 
				
			||||||
\]
 | 
					\end{align}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-c_m_cs_cyl_lap" class="outline-6">
 | 
					<div id="outline-container-c_m_cs_cyl_lap" class="outline-6">
 | 
				
			||||||
<h6 id="c_m_cs_cyl_lap"><a href="#c_m_cs_cyl_lap">Laplacian</a></h6>
 | 
					<h6 id="c_m_cs_cyl_lap"><a href="#c_m_cs_cyl_lap">Laplacian</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-c_m_cs_cyl_lap">
 | 
					<div class="outline-text-6" id="text-c_m_cs_cyl_lap">
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					{\boldsymbol \nabla}^2 T = \frac{1}{r} \frac{\partial}{\partial r} \left( r \frac{\partial T}{\partial r} \right)
 | 
				
			||||||
{\boldsymbol ∇}^2 T = \frac{1}{r} \frac{\partial}{\partial r} \left( r \frac{\partial T}{\partial r} \right)
 | 
					+ \frac{1}{r^2} \frac{\partial^2 T}{\partial \phi^2} + \frac{\partial^2 T}{\partial z^2}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
<ul class="org-ul">
 | 
					 | 
				
			||||||
<li>\frac{1}{r^2} \frac{\partial^2 T}{\partial \phi^2} + \frac{\partial^2 T}{\partial z^2}</li>
 | 
					 | 
				
			||||||
</ul>
 | 
					 | 
				
			||||||
<p>
 | 
					 | 
				
			||||||
\label{Gr(1.82)}
 | 
					\label{Gr(1.82)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
| 
						 | 
					@ -1795,7 +1767,7 @@ Range of parameters:  \(r \in [0, \infty[\), \(\phi \in [0, 2\pi[\) and \(z \in
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
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					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
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			||||||
| 
						 | 
					@ -1624,7 +1628,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
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| 
						 | 
					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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					<!DOCTYPE html>
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			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1688,70 +1692,46 @@ Infinitesimal surface element:  depends on situation.
 | 
				
			||||||
<div id="outline-container-c_m_cs_sph_grad" class="outline-6">
 | 
					<div id="outline-container-c_m_cs_sph_grad" class="outline-6">
 | 
				
			||||||
<h6 id="c_m_cs_sph_grad"><a href="#c_m_cs_sph_grad">Gradient</a></h6>
 | 
					<h6 id="c_m_cs_sph_grad"><a href="#c_m_cs_sph_grad">Gradient</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-c_m_cs_sph_grad">
 | 
					<div class="outline-text-6" id="text-c_m_cs_sph_grad">
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					{\boldsymbol \nabla} T = \frac{\partial T}{\partial r} \hat{\boldsymbol r} + \frac{1}{r} \frac{\partial T}{\partial \theta} \hat{\boldsymbol \theta}
 | 
				
			||||||
{\boldsymbol ∇} T = \frac{\partial T}{\partial r} \hat{\boldsymbol r} + \frac{1}{r} \frac{\partial T}{\partial \theta} \hat{\boldsymbol \theta}
 | 
					+ \frac{1}{r\sin \theta} \frac{\partial T}{\partial \phi} \hat{\boldsymbol \phi}.
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
<ul class="org-ul">
 | 
					 | 
				
			||||||
<li>\frac{1}{r\sin \theta} \frac{\partial T}{\partial \phi} \hat{\boldsymbol \phi}.</li>
 | 
					 | 
				
			||||||
</ul>
 | 
					 | 
				
			||||||
<p>
 | 
					 | 
				
			||||||
\label{Gr(1.70)}
 | 
					\label{Gr(1.70)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-c_m_cs_sph_div" class="outline-6">
 | 
					<div id="outline-container-c_m_cs_sph_div" class="outline-6">
 | 
				
			||||||
<h6 id="c_m_cs_sph_div"><a href="#c_m_cs_sph_div">Divergence</a></h6>
 | 
					<h6 id="c_m_cs_sph_div"><a href="#c_m_cs_sph_div">Divergence</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-c_m_cs_sph_div">
 | 
					<div class="outline-text-6" id="text-c_m_cs_sph_div">
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					{\boldsymbol \nabla} \cdot {\bf v} = \frac{1}{r^2} \frac{\partial}{\partial r} (r^2 v_r) + \frac{1}{r\sin \theta} \frac{\partial}{\partial \theta} (\sin\theta v_{\theta})
 | 
				
			||||||
{\boldsymbol ∇} ⋅ {\bf v} = \frac{1}{r^2} \frac{\partial}{\partial r} (r^2 v_r) + \frac{1}{r\sin \theta} \frac{\partial}{\partial \theta} (sinθ v_{θ})
 | 
					+ \frac{1}{r \sin \theta} \frac{\partial v_{\phi}}{\partial \phi}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
<ul class="org-ul">
 | 
					 | 
				
			||||||
<li>\frac{1}{r \sin \theta} \frac{∂ v_{φ}}{∂ φ}</li>
 | 
					 | 
				
			||||||
</ul>
 | 
					 | 
				
			||||||
<p>
 | 
					 | 
				
			||||||
\label{Gr(1.71)}
 | 
					\label{Gr(1.71)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-c_m_cs_sph_curl" class="outline-6">
 | 
					<div id="outline-container-c_m_cs_sph_curl" class="outline-6">
 | 
				
			||||||
<h6 id="c_m_cs_sph_curl"><a href="#c_m_cs_sph_curl">Curl</a></h6>
 | 
					<h6 id="c_m_cs_sph_curl"><a href="#c_m_cs_sph_curl">Curl</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-c_m_cs_sph_curl">
 | 
					<div class="outline-text-6" id="text-c_m_cs_sph_curl">
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					{\boldsymbol \nabla} \times {\bf v} = \frac{1}{r\sin \theta} \left[ \frac{\partial}{\partial \theta} (\sin \theta v_{\phi}) - \frac{\partial v_{\theta}}{\partial \phi} \right] \hat{\bf r}
 | 
				
			||||||
{\boldsymbol ∇} × {\bf v} = \frac{1}{r\sin \theta} \left[ \frac{\partial}{\partial \theta} (sin θ v_{φ}) - \frac{∂ v_{θ}}{∂ φ} \right] \hat{\bf r}
 | 
					+ \frac{1}{r} \left[ \frac{1}{\sin \theta} \frac{\partial v_r}{\partial \phi} - \frac{\partial}{\partial r} (r v_{\phi}) \right] \hat{\boldsymbol \theta}
 | 
				
			||||||
</p>
 | 
					+ \frac{1}{r} \left[ \frac{\partial}{\partial r} (r v_{\theta}) - \frac{\partial v_r}{\partial \theta} \right] \hat{\boldsymbol \phi}
 | 
				
			||||||
<ul class="org-ul">
 | 
					 | 
				
			||||||
<li>\frac{1}{r} \left[ \frac{1}{\sin \theta} \frac{\partial v_r}{\partial \phi} - \frac{\partial}{\partial r} (r v_{φ}) \right] \hat{\boldsymbol \theta}</li>
 | 
					 | 
				
			||||||
<li>\frac{1}{r} \left[ \frac{\partial}{\partial r} (r v_{θ}) - \frac{\partial v_r}{\partial \theta} \right] \hat{\boldsymbol \phi}</li>
 | 
					 | 
				
			||||||
</ul>
 | 
					 | 
				
			||||||
<p>
 | 
					 | 
				
			||||||
\label{Gr(1.72)}
 | 
					\label{Gr(1.72)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-c_m_cs_sph_lap" class="outline-6">
 | 
					<div id="outline-container-c_m_cs_sph_lap" class="outline-6">
 | 
				
			||||||
<h6 id="c_m_cs_sph_lap"><a href="#c_m_cs_sph_lap">Laplacian</a></h6>
 | 
					<h6 id="c_m_cs_sph_lap"><a href="#c_m_cs_sph_lap">Laplacian</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-c_m_cs_sph_lap">
 | 
					<div class="outline-text-6" id="text-c_m_cs_sph_lap">
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					{\boldsymbol \nabla}^2 T = \frac{1}{r^2} \frac{\partial}{\partial r} \left(r^2 \frac{\partial T}{\partial r}\right)
 | 
				
			||||||
{\boldsymbol ∇}^2 T = \frac{1}{r^2} \frac{\partial}{\partial r} \left(r^2 \frac{\partial T}{\partial r}\right)
 | 
					+ \frac{1}{r^2 \sin \theta} \frac{\partial}{\partial \theta} \left( \sin \theta \frac{\partial T}{\partial \theta}\right)
 | 
				
			||||||
</p>
 | 
					+ \frac{1}{r^2 \sin^2 \theta} \frac{\partial^2 T}{\partial \phi^2}
 | 
				
			||||||
<ul class="org-ul">
 | 
					 | 
				
			||||||
<li>\frac{1}{r^2 \sin \theta} \frac{\partial}{\partial \theta} \left( sin θ \frac{\partial T}{\partial \theta}\right)</li>
 | 
					 | 
				
			||||||
<li>\frac{1}{r^2 \sin^2 \theta} \frac{\partial^2 T}{\partial \phi^2}</li>
 | 
					 | 
				
			||||||
</ul>
 | 
					 | 
				
			||||||
<p>
 | 
					 | 
				
			||||||
\label{Gr(1.73)}
 | 
					\label{Gr(1.73)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
| 
						 | 
					@ -1761,7 +1741,7 @@ Infinitesimal surface element:  depends on situation.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1634,7 +1638,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1636,7 +1640,7 @@ v_x & v_y & v_z \end{array} \right| \nonumber \\
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1620,9 +1624,9 @@ Table of contents
 | 
				
			||||||
<div class="outline-text-5" id="text-c_m_dc_d2">
 | 
					<div class="outline-text-5" id="text-c_m_dc_d2">
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-orgc3b89bb" class="outline-6">
 | 
					<div id="outline-container-org5fd48d1" class="outline-6">
 | 
				
			||||||
<h6 id="orgc3b89bb"><a href="#orgc3b89bb">Divergence of gradient</a></h6>
 | 
					<h6 id="org5fd48d1"><a href="#org5fd48d1">Divergence of gradient</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-orgc3b89bb">
 | 
					<div class="outline-text-6" id="text-org5fd48d1">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\({\boldsymbol \nabla} \cdot ({\boldsymbol \nabla} T) \equiv {\boldsymbol \nabla}^2 T\) is called the <b>Laplacian</b> of the scalar field \(T\).
 | 
					\({\boldsymbol \nabla} \cdot ({\boldsymbol \nabla} T) \equiv {\boldsymbol \nabla}^2 T\) is called the <b>Laplacian</b> of the scalar field \(T\).
 | 
				
			||||||
The Laplacian of a vector field \({\boldsymbol \nabla}^2 {\bf v}\) is also defined as the vector with components
 | 
					The Laplacian of a vector field \({\boldsymbol \nabla}^2 {\bf v}\) is also defined as the vector with components
 | 
				
			||||||
| 
						 | 
					@ -1631,36 +1635,36 @@ given by the Laplacian of the corresponding vector elements.
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-org5caf3f5" class="outline-6">
 | 
					<div id="outline-container-org41a3448" class="outline-6">
 | 
				
			||||||
<h6 id="org5caf3f5"><a href="#org5caf3f5">Curl of a gradient</a></h6>
 | 
					<h6 id="org41a3448"><a href="#org41a3448">Curl of a gradient</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-org5caf3f5">
 | 
					<div class="outline-text-6" id="text-org41a3448">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
This always vanishes.
 | 
					This always vanishes.
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-org4f9116a" class="outline-6">
 | 
					<div id="outline-container-org6c4b5a7" class="outline-6">
 | 
				
			||||||
<h6 id="org4f9116a"><a href="#org4f9116a">Gradient of the divergence</a></h6>
 | 
					<h6 id="org6c4b5a7"><a href="#org6c4b5a7">Gradient of the divergence</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-org4f9116a">
 | 
					<div class="outline-text-6" id="text-org6c4b5a7">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\({\boldsymbol \nabla} ({\boldsymbol \nabla} \cdot {\bf v})\) does not appear often in physics.  No special name.
 | 
					\({\boldsymbol \nabla} ({\boldsymbol \nabla} \cdot {\bf v})\) does not appear often in physics.  No special name.
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-org2c1c081" class="outline-6">
 | 
					<div id="outline-container-org68b62ab" class="outline-6">
 | 
				
			||||||
<h6 id="org2c1c081"><a href="#org2c1c081">Divergence of a curl</a></h6>
 | 
					<h6 id="org68b62ab"><a href="#org68b62ab">Divergence of a curl</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-org2c1c081">
 | 
					<div class="outline-text-6" id="text-org68b62ab">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
This always vanishes.
 | 
					This always vanishes.
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-orgc977e97" class="outline-6">
 | 
					<div id="outline-container-org62690be" class="outline-6">
 | 
				
			||||||
<h6 id="orgc977e97"><a href="#orgc977e97">Curl of curl</a></h6>
 | 
					<h6 id="org62690be"><a href="#org62690be">Curl of curl</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-orgc977e97">
 | 
					<div class="outline-text-6" id="text-org62690be">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
{\boldsymbol \nabla} \times ({\boldsymbol \nabla} \times {\bf v}) = {\boldsymbol \nabla} ({\boldsymbol \nabla} \cdot {\bf v}) - {\boldsymbol \nabla}^2 {\bf v}
 | 
					{\boldsymbol \nabla} \times ({\boldsymbol \nabla} \times {\bf v}) = {\boldsymbol \nabla} ({\boldsymbol \nabla} \cdot {\bf v}) - {\boldsymbol \nabla}^2 {\bf v}
 | 
				
			||||||
| 
						 | 
					@ -1674,7 +1678,7 @@ This always vanishes.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1635,7 +1639,7 @@ The <b>del/grad/nabla operator</b> is defined as
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1632,7 +1636,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1656,7 +1660,7 @@ is a vector called the <b>gradient</b> of \(T\).
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1629,7 +1633,7 @@ Six product rules (on inside front cover of Gr).
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1631,7 +1635,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1643,7 +1647,7 @@ Consequences:  for any smooth differentiable function \(f(x)\),
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1618,43 +1622,37 @@ Table of contents
 | 
				
			||||||
  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
					  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
				
			||||||
</svg></a><span class="headline-id">c.m.dd.3d</span></h5>
 | 
					</svg></a><span class="headline-id">c.m.dd.3d</span></h5>
 | 
				
			||||||
<div class="outline-text-5" id="text-c_m_dd_3d">
 | 
					<div class="outline-text-5" id="text-c_m_dd_3d">
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
\delta^{(3)} ({\bf r} - {\bf r}') = \delta (x - x') \delta (y - y') \delta (z - z')
 | 
					\delta^{(3)} ({\bf r} - {\bf r}') = \delta (x - x') \delta (y - y') \delta (z - z')
 | 
				
			||||||
\label{Gr(1.96)}
 | 
					\label{Gr(1.96)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
\int d\tau f({\bf r}) \delta^{(3)} ({\bf r} - {\bf a}) = f({\bf a})
 | 
					\int d\tau f({\bf r}) \delta^{(3)} ({\bf r} - {\bf a}) = f({\bf a})
 | 
				
			||||||
\label{Gr(1.97)}
 | 
					\label{Gr(1.97)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Resolution of divergence of \(\hat{\bf r}/r^2\) paradox:
 | 
					Resolution of divergence of \(\hat{\bf r}/r^2\) paradox:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
{\boldsymbol \nabla} \cdot \left(\frac{\hat{\bf r}}{r^2} \right)= 4\pi \delta^{(3)} ({\bf r}).
 | 
					{\boldsymbol \nabla} \cdot \left(\frac{\hat{\bf r}}{r^2} \right)= 4\pi \delta^{(3)} ({\bf r}).
 | 
				
			||||||
\label{Gr(1.99)}
 | 
					\label{Gr(1.99)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
More generally,
 | 
					More generally,
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="eqlabel" id="org99c1900">
 | 
					<div class="eqlabel" id="org276d185">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
<a id="divdel"></a><a href="./c_m_dd_3d.html#divdel"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
					<a id="divdel"></a><a href="./c_m_dd_3d.html#divdel"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
				
			||||||
  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
					  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
				
			||||||
  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
					  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
				
			||||||
</svg></a>
 | 
					</svg></a>
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="alteqlabels" id="orge7a14d6">
 | 
					<div class="alteqlabels" id="org676b181">
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
<li>Gr (1.100)</li>
 | 
					<li>Gr (1.100)</li>
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
| 
						 | 
					@ -1662,43 +1660,37 @@ More generally,
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
\boxed{
 | 
					\boxed{
 | 
				
			||||||
{\boldsymbol \nabla} \cdot \left(\frac{{\bf r} - {\bf r}'}{|{\bf r} - {\bf r}'|^3} \right)= 4\pi \delta^{(3)} ({\bf r}).
 | 
					{\boldsymbol \nabla} \cdot \left(\frac{{\bf r} - {\bf r}'}{|{\bf r} - {\bf r}'|^3} \right)= 4\pi \delta^{(3)} ({\bf r}).
 | 
				
			||||||
}
 | 
					}
 | 
				
			||||||
\tag{divdel}\label{divdel}
 | 
					\tag{divdel}\label{divdel}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Since
 | 
					Since
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
{\boldsymbol \nabla}_1 \left(\frac{1}{r_{12}}\right) = -\frac{\hat{\bf r}_{12}}{r_{12}^2}
 | 
					{\boldsymbol \nabla}_1 \left(\frac{1}{r_{12}}\right) = -\frac{\hat{\bf r}_{12}}{r_{12}^2}
 | 
				
			||||||
\label{Gr(1.101)}
 | 
					\label{Gr(1.101)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
we have that
 | 
					we have that
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
{\boldsymbol \nabla}^2 \left( \frac{1}{|{\bf r} - {\bf r}'|} \right) = -4\pi \delta^{(3)} ({\bf r} - {\bf r}')
 | 
					{\boldsymbol \nabla}^2 \left( \frac{1}{|{\bf r} - {\bf r}'|} \right) = -4\pi \delta^{(3)} ({\bf r} - {\bf r}')
 | 
				
			||||||
\label{Gr(1.102)}
 | 
					\label{Gr(1.102)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1622,12 +1626,10 @@ Table of contents
 | 
				
			||||||
Try to calculate this directly:
 | 
					Try to calculate this directly:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
{\boldsymbol \nabla} \cdot \frac{\hat{\bf r}}{r^2} = \frac{1}{r^2} \frac{\partial}{\partial r} \left( r^2 \frac{1}{r^2}\right) =^{?} 0
 | 
					{\boldsymbol \nabla} \cdot \frac{\hat{\bf r}}{r^2} = \frac{1}{r^2} \frac{\partial}{\partial r} \left( r^2 \frac{1}{r^2}\right) =^{?} 0
 | 
				
			||||||
\label{Gr(1.84)}
 | 
					\label{Gr(1.84)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Now apply the divergence theorem.
 | 
					Now apply the divergence theorem.
 | 
				
			||||||
| 
						 | 
					@ -1635,16 +1637,14 @@ Integrate over a sphere of radius \(R\) centered at the origin (Prob.  1.38b):
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
\oint \frac{\hat{\bf r}}{r^2} \cdot d{\bf a} = \int \left(\frac{1}{R^2} \hat{\bf r} \right) \cdot \left( R^2 \sin \theta d\theta d\phi ~\hat{\bf r} \right)
 | 
					\oint \frac{\hat{\bf r}}{r^2} \cdot d{\bf a} = \int \left(\frac{1}{R^2} \hat{\bf r} \right) \cdot \left( R^2 \sin \theta d\theta d\phi ~\hat{\bf r} \right)
 | 
				
			||||||
= \int_0^{\pi} d\theta \sin \theta \int_0^{2\pi} d\phi = 4\pi
 | 
					= \int_0^{\pi} d\theta \sin \theta \int_0^{2\pi} d\phi = 4\pi
 | 
				
			||||||
\label{Gr(1.85)}
 | 
					\label{Gr(1.85)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Problem:  in (1.84), we've divided by zero when \(r = 0\).
 | 
					Problem:  in Gr(1.84), we've divided by zero when \(r = 0\).
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
| 
						 | 
					@ -1653,7 +1653,7 @@ Problem:  in (1.84), we've divided by zero when \(r = 0\).
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1634,7 +1638,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1632,7 +1636,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1641,7 +1645,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1635,7 +1639,7 @@ This is know either as <b>Gauss' theorem</b>, <b>Green's theorem</b> or the <b>d
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 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
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					</div>
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					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<html lang="en">
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<!-- 2022-02-08 Tue 06:55 -->
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<meta name="viewport" content="width=device-width, initial-scale=1">
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					<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Pre-Quantum Electrodynamics</title>
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					<title>Pre-Quantum Electrodynamics</title>
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						 | 
					@ -272,6 +272,10 @@ Table of contents
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</summary>
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<ul>
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					<li>
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					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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					<li>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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</li>
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					</li>
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			||||||
<li>
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					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1642,7 +1646,7 @@ or in other words
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<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
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						 | 
					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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					<!DOCTYPE html>
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<html lang="en">
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					<html lang="en">
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<head>
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					<head>
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			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
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<meta charset="utf-8">
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					<meta charset="utf-8">
 | 
				
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<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
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 | 
				
			||||||
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					</li>
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			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
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</li>
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					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
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					</li>
 | 
				
			||||||
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					<li>
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			||||||
| 
						 | 
					@ -1620,9 +1624,9 @@ Table of contents
 | 
				
			||||||
<div class="outline-text-5" id="text-c_m_ic_lsv">
 | 
					<div class="outline-text-5" id="text-c_m_ic_lsv">
 | 
				
			||||||
</div>
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					</div>
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 | 
					
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			||||||
<div id="outline-container-org860e5de" class="outline-6">
 | 
					<div id="outline-container-org609a3df" class="outline-6">
 | 
				
			||||||
<h6 id="org860e5de"><a href="#org860e5de">Line Integrals</a></h6>
 | 
					<h6 id="org609a3df"><a href="#org609a3df">Line Integrals</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-org860e5de">
 | 
					<div class="outline-text-6" id="text-org609a3df">
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			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
{\int_{\bf a}^{\bf b}}_{\cal P} {\bf v} \cdot d{\bf l}
 | 
					{\int_{\bf a}^{\bf b}}_{\cal P} {\bf v} \cdot d{\bf l}
 | 
				
			||||||
| 
						 | 
					@ -1651,9 +1655,9 @@ Integral over a closed loop:
 | 
				
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</div>
 | 
					</div>
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			||||||
</div>
 | 
					</div>
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			||||||
<div id="outline-container-orged48130" class="outline-6">
 | 
					<div id="outline-container-org8f657b7" class="outline-6">
 | 
				
			||||||
<h6 id="orged48130"><a href="#orged48130">Surface Integrals</a></h6>
 | 
					<h6 id="org8f657b7"><a href="#org8f657b7">Surface Integrals</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-orged48130">
 | 
					<div class="outline-text-6" id="text-org8f657b7">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
\int_{\cal S} {\bf v} \cdot d{\bf a}
 | 
					\int_{\cal S} {\bf v} \cdot d{\bf a}
 | 
				
			||||||
| 
						 | 
					@ -1673,9 +1677,9 @@ Over a closed surface:
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-org4728536" class="outline-6">
 | 
					<div id="outline-container-org2ec267e" class="outline-6">
 | 
				
			||||||
<h6 id="org4728536"><a href="#org4728536">Volume Integrals</a></h6>
 | 
					<h6 id="org2ec267e"><a href="#org2ec267e">Volume Integrals</a></h6>
 | 
				
			||||||
<div class="outline-text-6" id="text-org4728536">
 | 
					<div class="outline-text-6" id="text-org2ec267e">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
\int_{\cal V} T d\tau
 | 
					\int_{\cal V} T d\tau
 | 
				
			||||||
| 
						 | 
					@ -1703,7 +1707,7 @@ d\tau = dx dy dz
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1618,14 +1622,14 @@ Table of contents
 | 
				
			||||||
  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
					  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
				
			||||||
</svg></a><span class="headline-id">c.m.ic.stokes</span></h5>
 | 
					</svg></a><span class="headline-id">c.m.ic.stokes</span></h5>
 | 
				
			||||||
<div class="outline-text-5" id="text-c_m_ic_stokes">
 | 
					<div class="outline-text-5" id="text-c_m_ic_stokes">
 | 
				
			||||||
<div class="eqlabel" id="orgda53253">
 | 
					<div class="eqlabel" id="org4321094">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
<a id="Stokes"></a><a href="./c_m_ic_stokes.html#Stokes"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
					<a id="Stokes"></a><a href="./c_m_ic_stokes.html#Stokes"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
 | 
				
			||||||
  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
					  <path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
 | 
				
			||||||
  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
					  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
 | 
				
			||||||
</svg></a>
 | 
					</svg></a>
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="alteqlabels" id="org14a6dc8">
 | 
					<div class="alteqlabels" id="org03c3b7b">
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
<li>Gr (1.57)</li>
 | 
					<li>Gr (1.57)</li>
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
| 
						 | 
					@ -1657,7 +1661,7 @@ the boundary shrinks to a point.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
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						 | 
					@ -1631,7 +1635,7 @@ Table of contents
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 | 
					
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<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
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 | 
				
			||||||
 | 
					
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<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
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<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
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					@ -272,6 +272,10 @@ Table of contents
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</summary>
 | 
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 | 
				
			||||||
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 | 
					<li>
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			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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 | 
					
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			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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 | 
					
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					</li>
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						 | 
					@ -1644,7 +1648,7 @@ Table of contents
 | 
				
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 | 
					
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			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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<!DOCTYPE html>
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<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
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<meta charset="utf-8">
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					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
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			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
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			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
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 | 
					<li>
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			||||||
| 
						 | 
					@ -1644,7 +1648,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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						 | 
					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<html lang="en">
 | 
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<head>
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					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1647,7 +1651,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1633,7 +1637,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1662,7 +1666,7 @@ this relation making plain that
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
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						 | 
					@ -1657,7 +1661,7 @@ Component notation (in \({\mathbb R}^3\) with cartesian coordinates):
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 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
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			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
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			||||||
 | 
					
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					@ -1,7 +1,7 @@
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 | 
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 | 
				
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| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
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			||||||
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					<ul>
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			||||||
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					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
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 | 
				
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1691,7 +1695,7 @@ Separation vector:  for two position vectors \({\bf r}_a, {\bf r}_b\),
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			||||||
<hr><div id="postamble" class="status">
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					<hr><div id="postamble" class="status">
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			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
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 | 
				
			||||||
 | 
					
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					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
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 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
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</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
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 | 
					</li>
 | 
				
			||||||
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 | 
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			||||||
| 
						 | 
					@ -1657,7 +1661,7 @@ In a general coordinate system with metric \(g\),
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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						 | 
					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<head>
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					<head>
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			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
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<meta charset="utf-8">
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 | 
				
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<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
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</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
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 | 
					</li>
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			||||||
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 | 
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| 
						 | 
					@ -1704,7 +1708,7 @@ All higher vector products can be reduced to combinations of single vector produ
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
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| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
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<!DOCTYPE html>
 | 
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<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1630,7 +1634,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
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 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1649,7 +1653,7 @@ where
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
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 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
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 | 
					</li>
 | 
				
			||||||
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 | 
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 | 
				
			||||||
| 
						 | 
					@ -1623,12 +1627,10 @@ If the curl of a vector field \({\bf F}\) vanishes, then \({\bf F}\) can be writ
 | 
				
			||||||
<b>scalar potential</b> \(V\):
 | 
					<b>scalar potential</b> \(V\):
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<p>
 | 
					\begin{equation}
 | 
				
			||||||
\[
 | 
					 | 
				
			||||||
{\boldsymbol \nabla} \times {\bf F} = 0 \Longleftrightarrow {\bf F} = -{\boldsymbol \nabla} V
 | 
					{\boldsymbol \nabla} \times {\bf F} = 0 \Longleftrightarrow {\bf F} = -{\boldsymbol \nabla} V
 | 
				
			||||||
\label{Gr(1.103)}
 | 
					\label{Gr(1.103)}
 | 
				
			||||||
\]
 | 
					\end{equation}
 | 
				
			||||||
</p>
 | 
					 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div id="outline-container-c_m_vf_pot_irrot" class="outline-6">
 | 
					<div id="outline-container-c_m_vf_pot_irrot" class="outline-6">
 | 
				
			||||||
| 
						 | 
					@ -1678,7 +1680,7 @@ The following conditions are equivalent:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
							
								
								
									
										14
									
								
								build/d.html
								
								
								
								
							
							
						
						
									
										14
									
								
								build/d.html
								
								
								
								
							| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
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					<html lang="en">
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			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1619,8 +1623,8 @@ Table of contents
 | 
				
			||||||
</svg></a><span class="headline-id">d</span></h2>
 | 
					</svg></a><span class="headline-id">d</span></h2>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="outline-text-2" id="text-d">
 | 
					<div class="outline-text-2" id="text-d">
 | 
				
			||||||
<details class="objectives" id="org8e87179">
 | 
					<details class="objectives" id="orgdc678ad">
 | 
				
			||||||
<summary id="org5aefd0c">
 | 
					<summary id="org6e8a387">
 | 
				
			||||||
Objectives
 | 
					Objectives
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1671,7 +1675,7 @@ I have little doubt you'll pass the course.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1651,7 +1655,7 @@ As a strict minimum, you should be able to:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1646,7 +1650,7 @@ As a strict minimum, you should be able to:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1649,7 +1653,7 @@ As a strict minimum, you should be able to:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1646,7 +1650,7 @@ As a strict minimum, you should be able to:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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| 
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						 | 
					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<head>
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<!-- 2022-02-08 Tue 06:55 -->
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 | 
				
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 | 
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 | 
				
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<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
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			||||||
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					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
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					</li>
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			||||||
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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					</li>
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			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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			||||||
 | 
					
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			||||||
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					</li>
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| 
						 | 
					@ -1668,7 +1672,7 @@ As a strict minimum, you should be able to:
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			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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						 | 
					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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					<head>
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			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
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					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
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			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
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 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1651,7 +1655,7 @@ a point source charge \(q\) at \({\bf r}_s\) with an infinite grounded conductin
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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| 
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						 | 
					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<html lang="en">
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 | 
				
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<head>
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					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1648,7 +1652,7 @@ As a strict minimum, you should be able to:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1651,7 +1655,7 @@ As a strict minimum, you should be able to:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1649,7 +1653,7 @@ As a strict minimum, you should be able to:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1659,7 +1663,7 @@ Things you should be able to do (ideally: from scratch, on a blank sheet of pape
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1653,7 +1657,7 @@ As a strict minimum, you should be able to:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1619,8 +1623,8 @@ Table of contents
 | 
				
			||||||
</svg></a><span class="headline-id">emd</span></h2>
 | 
					</svg></a><span class="headline-id">emd</span></h2>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="outline-text-2" id="text-emd">
 | 
					<div class="outline-text-2" id="text-emd">
 | 
				
			||||||
<details class="prereq" id="orgfca423d">
 | 
					<details class="prereq" id="org91070ea">
 | 
				
			||||||
<summary id="org226d692">
 | 
					<summary id="orgec443fc">
 | 
				
			||||||
Prerequisites
 | 
					Prerequisites
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1629,8 +1633,8 @@ Prerequisites
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
</details>
 | 
					</details>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<details class="objectives" id="org9195c9d">
 | 
					<details class="objectives" id="org7a852ae">
 | 
				
			||||||
<summary id="org58d183b">
 | 
					<summary id="org301eba1">
 | 
				
			||||||
Objectives
 | 
					Objectives
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1658,7 +1662,7 @@ Objectives
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1632,7 +1636,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1659,7 +1663,7 @@ Empirically:  the changing magnetic field induces an electric current around
 | 
				
			||||||
the circuit. This current is really driven by an electric field having a component
 | 
					the circuit. This current is really driven by an electric field having a component
 | 
				
			||||||
along the wire.  The line integral of this field is called the
 | 
					along the wire.  The line integral of this field is called the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org9907fe5">
 | 
					<div class="core div" id="orgcb2b8bd">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
<b>Electromotive force (or electromotance)</b>,
 | 
					<b>Electromotive force (or electromotance)</b>,
 | 
				
			||||||
  \[
 | 
					  \[
 | 
				
			||||||
| 
						 | 
					@ -1681,7 +1685,7 @@ to the rate of change of the magnetic flux,
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
so we obtain
 | 
					so we obtain
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org511a243">
 | 
					<div class="core div" id="org826bbb5">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
<b>Faraday's law</b> (integral form <i>N.B.: for a stationary loop</i>)
 | 
					<b>Faraday's law</b> (integral form <i>N.B.: for a stationary loop</i>)
 | 
				
			||||||
  \[
 | 
					  \[
 | 
				
			||||||
| 
						 | 
					@ -1699,7 +1703,7 @@ for any loop (on a wire or not). Using Stokes' theorem,
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
we obtain
 | 
					we obtain
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="orgb9e0e05">
 | 
					<div class="core div" id="org4f576bd">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
<b>Faraday's law</b> (differential form)
 | 
					<b>Faraday's law</b> (differential form)
 | 
				
			||||||
  \[
 | 
					  \[
 | 
				
			||||||
| 
						 | 
					@ -1723,7 +1727,7 @@ to an opposing counter-reaction.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1678,7 +1682,7 @@ W = \frac{1}{2\mu_0} \left[ \int_{\cal V} d\tau B^2 - \int_{\cal V} d\tau {\bold
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
We can integrate over all space:  after neglecting boundary terms (assuming fields fall to zero at infinity), we are left with
 | 
					We can integrate over all space:  after neglecting boundary terms (assuming fields fall to zero at infinity), we are left with
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org0a53c4e">
 | 
					<div class="core div" id="org612a7d5">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    W_{mag} = \frac{1}{2\mu_0} \int d\tau B^2
 | 
					    W_{mag} = \frac{1}{2\mu_0} \int d\tau B^2
 | 
				
			||||||
| 
						 | 
					@ -1699,7 +1703,7 @@ W_{mag} = \frac{1}{2} \int d\tau ({\bf A} \cdot {\bf J}) = \frac{1}{2\mu_0} \int
 | 
				
			||||||
\hspace{2cm} \mbox{(7.31 and 7.34)}
 | 
					\hspace{2cm} \mbox{(7.31 and 7.34)}
 | 
				
			||||||
\end{align}
 | 
					\end{align}
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="example div" id="orge7b1ecf">
 | 
					<div class="example div" id="org8806452">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\paragraph{Example 7.13:}  coaxial cable (inner cylinder radius \(a\), outer \(b\)) carries current \(I\).
 | 
					\paragraph{Example 7.13:}  coaxial cable (inner cylinder radius \(a\), outer \(b\)) carries current \(I\).
 | 
				
			||||||
Find energy stored in section of length \(l\).
 | 
					Find energy stored in section of length \(l\).
 | 
				
			||||||
| 
						 | 
					@ -1725,7 +1729,7 @@ Note:  gives easy way to find inductance, since \(W = \frac{1}{2} L I^2\).
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1658,7 +1662,7 @@ M_{12} = M_{21}
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="example div" id="orgc2d0a32">
 | 
					<div class="example div" id="org105c83a">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\paragraph{Example 7.10:}
 | 
					\paragraph{Example 7.10:}
 | 
				
			||||||
short solenoid (length \(l\), radius \(a\), \(n_1\) turns per unit length) lies concentrically inside
 | 
					short solenoid (length \(l\), radius \(a\), \(n_1\) turns per unit length) lies concentrically inside
 | 
				
			||||||
| 
						 | 
					@ -1708,7 +1712,7 @@ Inductance:  measured in {\bf henries} (\(H\)).  \(H = V s/A\).
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="example div" id="org7f4b3fa">
 | 
					<div class="example div" id="orgfde0fbc">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\paragraph{Example 7.11:}  find self-inductance of toroidal coil with
 | 
					\paragraph{Example 7.11:}  find self-inductance of toroidal coil with
 | 
				
			||||||
rectangular cross-section (inner radius \(a\), outer radius \(b\), height \(h\))
 | 
					rectangular cross-section (inner radius \(a\), outer radius \(b\), height \(h\))
 | 
				
			||||||
| 
						 | 
					@ -1735,7 +1739,7 @@ Total flux:  \(N\) times this, so self-inductance is
 | 
				
			||||||
Inductance (like capacitance) is intrinsically positive.  Use Lenz law.  Think of {\bf back EMF}.
 | 
					Inductance (like capacitance) is intrinsically positive.  Use Lenz law.  Think of {\bf back EMF}.
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="example div" id="org37841ae">
 | 
					<div class="example div" id="org88909b4">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\paragraph{Example 7.12:}  circuit with inductance \(L\), resistor \(R\) and battery \({\cal E}_0\).
 | 
					\paragraph{Example 7.12:}  circuit with inductance \(L\), resistor \(R\) and battery \({\cal E}_0\).
 | 
				
			||||||
What is the current ?
 | 
					What is the current ?
 | 
				
			||||||
| 
						 | 
					@ -1761,7 +1765,7 @@ where \(\tau \equiv L/R\) is the {\bf time constant} of the circuit.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1642,7 +1646,7 @@ law in integral form:
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="example div" id="orgfe52c32">
 | 
					<div class="example div" id="org6f81c6a">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Example 7.7:}
 | 
					{\bf Example 7.7:}
 | 
				
			||||||
\({\bf B}(t)\) points up in circular region of radius \(R\).  What is the induced \({\bf E}(t)\) ?
 | 
					\({\bf B}(t)\) points up in circular region of radius \(R\).  What is the induced \({\bf E}(t)\) ?
 | 
				
			||||||
| 
						 | 
					@ -1658,7 +1662,7 @@ Increasing \({\bf B}\):  clockwise (viewed from above) \({\bf E}\) from Lenz.
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="example div" id="orgb289794">
 | 
					<div class="example div" id="org5fbf230">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Example 7.8:} wheel or radius \(b\) with line charge \(\lambda\) on the rim.
 | 
					{\bf Example 7.8:} wheel or radius \(b\) with line charge \(\lambda\) on the rim.
 | 
				
			||||||
Uniform magnetic field \({\bf B}_0\) in central region up to \(a < b\),
 | 
					Uniform magnetic field \({\bf B}_0\) in central region up to \(a < b\),
 | 
				
			||||||
| 
						 | 
					@ -1692,7 +1696,7 @@ called the {\bf quasistatic} approximation, and works provided we deal with
 | 
				
			||||||
'slow enough' phenomena.
 | 
					'slow enough' phenomena.
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="example div" id="orgd4a9b9d">
 | 
					<div class="example div" id="org4c83960">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Example 7.9:}  infinitely long straight wire carries \(I(t)\).  Find
 | 
					{\bf Example 7.9:}  infinitely long straight wire carries \(I(t)\).  Find
 | 
				
			||||||
induced \({\bf E}\) field as a function of distance \(s\) from wire.
 | 
					induced \({\bf E}\) field as a function of distance \(s\) from wire.
 | 
				
			||||||
| 
						 | 
					@ -1727,7 +1731,7 @@ Reason:  in this case, we've overstepped the quasistatic limit.  We need
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1632,7 +1636,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
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 | 
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| 
						 | 
					@ -1621,7 +1625,7 @@ Table of contents
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Full set of equations for the electromagnetic field:
 | 
					Full set of equations for the electromagnetic field:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org152d250">
 | 
					<div class="core div" id="org61cd67c">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Maxwell's equations} {\it (in vacuum)}
 | 
					{\bf Maxwell's equations} {\it (in vacuum)}
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
| 
						 | 
					@ -1637,7 +1641,7 @@ Full set of equations for the electromagnetic field:
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Complement:
 | 
					Complement:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org1c66368">
 | 
					<div class="core div" id="org2b8e704">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Force law}
 | 
					{\bf Force law}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1661,7 +1665,7 @@ take divergence of \((iv)\).
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Better way of writing:  all fields on left, all sources on right,
 | 
					Better way of writing:  all fields on left, all sources on right,
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org1958d41">
 | 
					<div class="core div" id="orgac16379">
 | 
				
			||||||
\begin{align}
 | 
					\begin{align}
 | 
				
			||||||
  (i) &{\boldsymbol \nabla} \cdot {\bf E} = \frac{\rho}{\varepsilon_0},
 | 
					  (i) &{\boldsymbol \nabla} \cdot {\bf E} = \frac{\rho}{\varepsilon_0},
 | 
				
			||||||
  &(iii) {\boldsymbol \nabla} \times {\bf E} + \frac{\partial {\bf B}}{\partial t} = 0, \\
 | 
					  &(iii) {\boldsymbol \nabla} \times {\bf E} + \frac{\partial {\bf B}}{\partial t} = 0, \\
 | 
				
			||||||
| 
						 | 
					@ -1678,7 +1682,7 @@ Better way of writing:  all fields on left, all sources on right,
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
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| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1628,7 +1632,7 @@ the continuity equation as
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
The extra term would thus be eliminated if we were to put
 | 
					The extra term would thus be eliminated if we were to put
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="orgff64dd3">
 | 
					<div class="core div" id="orgc09ac90">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    {\boldsymbol \nabla} \times {\bf B} = \mu_0 {\bf J} + \mu_0 \varepsilon_0 \frac{\partial {\bf E}}{\partial t}
 | 
					    {\boldsymbol \nabla} \times {\bf B} = \mu_0 {\bf J} + \mu_0 \varepsilon_0 \frac{\partial {\bf E}}{\partial t}
 | 
				
			||||||
| 
						 | 
					@ -1652,7 +1656,7 @@ Real confirmation of Maxwell's theory:  1888, Hertz's experiments on propagation
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Maxwell baptized this term the
 | 
					Maxwell baptized this term the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org4206404">
 | 
					<div class="core div" id="orgd2c9b8e">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Displacement current}
 | 
					{\bf Displacement current}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1687,7 +1691,7 @@ Flat surface:  OK, \(E = 0\) and \(I_{\mbox{enc}} = I\).  Balloon surface:  \(I
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1657,7 +1661,7 @@ So for non-steady currents, the 'current enclosed by a loop' is ill-defined.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1655,7 +1659,7 @@ Maxwell's equations {\bf beg} for magnetic charges.  But we've never found any!
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1619,8 +1623,8 @@ Table of contents
 | 
				
			||||||
</svg></a><span class="headline-id">emd.ce</span></h3>
 | 
					</svg></a><span class="headline-id">emd.ce</span></h3>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="outline-text-3" id="text-emd_ce">
 | 
					<div class="outline-text-3" id="text-emd_ce">
 | 
				
			||||||
<details class="prereq" id="orge209dc2">
 | 
					<details class="prereq" id="orgcfe0487">
 | 
				
			||||||
<summary id="org650a07d">
 | 
					<summary id="orge8a2c1d">
 | 
				
			||||||
Prerequisites
 | 
					Prerequisites
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1628,8 +1632,8 @@ Prerequisites
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
</details>
 | 
					</details>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<details class="objectives" id="org4962fbd">
 | 
					<details class="objectives" id="org87970ae">
 | 
				
			||||||
<summary id="org509fe5e">
 | 
					<summary id="org29e69c3">
 | 
				
			||||||
Objectives
 | 
					Objectives
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1654,7 +1658,7 @@ Objectives
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1621,7 +1625,7 @@ Table of contents
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
The angular momentum of EM fields is directly given by
 | 
					The angular momentum of EM fields is directly given by
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org3de73d0">
 | 
					<div class="main div" id="org15be82e">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Angular momentum of EM fields}
 | 
					{\bf Angular momentum of EM fields}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1638,7 +1642,7 @@ The angular momentum of EM fields is directly given by
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1640,7 +1644,7 @@ This means that
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
Since this is true for any volume, we have (re)derived the
 | 
					Since this is true for any volume, we have (re)derived the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org20202cd">
 | 
					<div class="core div" id="orgf7fdcf4">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Continuity equation}
 | 
					{\bf Continuity equation}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1668,7 +1672,7 @@ imposes a functional constraint on these sources: not {\it any} \(\rho\) and
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1633,7 +1637,7 @@ in which the first integral can be interpreted as the momentum stored in the EM
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
This is thus simply a conservation law for momentum, with
 | 
					This is thus simply a conservation law for momentum, with
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org2bb42ec">
 | 
					<div class="main div" id="orgeb408ef">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Momentum density in the EM fields}
 | 
					{\bf Momentum density in the EM fields}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1645,7 +1649,7 @@ This is thus simply a conservation law for momentum, with
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
In a region in which the mechanical momentum is not changing due to external influences, we then have the
 | 
					In a region in which the mechanical momentum is not changing due to external influences, we then have the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="orgaafc4b4">
 | 
					<div class="main div" id="org94bfc0c">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Continuity equation for EM momentum}
 | 
					{\bf Continuity equation for EM momentum}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1661,7 +1665,7 @@ In a region in which the mechanical momentum is not changing due to external inf
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1675,7 +1679,7 @@ and similarly for \({\boldsymbol B}\). We thus get
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
This expression can be greatly simplified by introducing the
 | 
					This expression can be greatly simplified by introducing the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org9016172">
 | 
					<div class="main div" id="org516af43">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Maxwell stress tensor}
 | 
					{\bf Maxwell stress tensor}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1698,7 +1702,7 @@ The element \(T_{ij}\) represents the force per unit area in the $i$th direction
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
We then obtain
 | 
					We then obtain
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org39d7962">
 | 
					<div class="main div" id="org38f0a89">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf EM force per unit volume}
 | 
					{\bf EM force per unit volume}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1710,7 +1714,7 @@ We then obtain
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
where \({\boldsymbol S}\) is the Poynting vector. Integrating, we obtain the
 | 
					where \({\boldsymbol S}\) is the Poynting vector. Integrating, we obtain the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org384fd10">
 | 
					<div class="main div" id="orgf9a42ff">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Total force on charges in volume}
 | 
					{\bf Total force on charges in volume}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1726,7 +1730,7 @@ where \({\boldsymbol S}\) is the Poynting vector. Integrating, we obtain the
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1687,7 +1691,7 @@ so we get
 | 
				
			||||||
Substituting this in \ref{Gr(8.6)} and using the divergence theorem,
 | 
					Substituting this in \ref{Gr(8.6)} and using the divergence theorem,
 | 
				
			||||||
we obtain
 | 
					we obtain
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org4fee5c1">
 | 
					<div class="main div" id="org33b0d12">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Poynting's theorem}
 | 
					{\bf Poynting's theorem}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1712,7 +1716,7 @@ energy is carried by EM fields out of \({\cal V}\) across its boundary surface.
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Energy per unit time, per unit area carried by EM fields:
 | 
					Energy per unit time, per unit area carried by EM fields:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org31c447f">
 | 
					<div class="core div" id="orgb00d4be">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Poynting vector}
 | 
					{\bf Poynting vector}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1725,7 +1729,7 @@ Energy per unit time, per unit area carried by EM fields:
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
We can thus express Poynting's theorem more compactly:
 | 
					We can thus express Poynting's theorem more compactly:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org0a1de2b">
 | 
					<div class="core div" id="org618d06c">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Poynting's theorem}
 | 
					{\bf Poynting's theorem}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1738,7 +1742,7 @@ We can thus express Poynting's theorem more compactly:
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
where we have defined the total
 | 
					where we have defined the total
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org18b8949">
 | 
					<div class="core div" id="orgb4f2685">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Energy in electromagnetic fields}
 | 
					{\bf Energy in electromagnetic fields}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1761,7 +1765,7 @@ Then,
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
so we get the
 | 
					so we get the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org3f5d20d">
 | 
					<div class="core div" id="org1eaf77c">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Poynting theorem (differential form)}
 | 
					{\bf Poynting theorem (differential form)}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1778,7 +1782,7 @@ and has a similar for to the continuity equation
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="example div" id="org9d76705">
 | 
					<div class="example div" id="org545c704">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\paragraph{Example 8.1}  Current in a wire:  Joule heating.  Energy per unit time delivered to wire:  from Poynting.
 | 
					\paragraph{Example 8.1}  Current in a wire:  Joule heating.  Energy per unit time delivered to wire:  from Poynting.
 | 
				
			||||||
Assuming that the field is uniform, the electric field parallel to the wire is
 | 
					Assuming that the field is uniform, the electric field parallel to the wire is
 | 
				
			||||||
| 
						 | 
					@ -1810,7 +1814,7 @@ and the value is as expected.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1619,8 +1623,8 @@ Table of contents
 | 
				
			||||||
</svg></a><span class="headline-id">emd.emw</span></h3>
 | 
					</svg></a><span class="headline-id">emd.emw</span></h3>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="outline-text-3" id="text-emd_emw">
 | 
					<div class="outline-text-3" id="text-emd_emw">
 | 
				
			||||||
<details class="prereq" id="orgdd3d3f8">
 | 
					<details class="prereq" id="org5bcd123">
 | 
				
			||||||
<summary id="orgd8f94af">
 | 
					<summary id="org41526cb">
 | 
				
			||||||
Prerequisites
 | 
					Prerequisites
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1629,8 +1633,8 @@ Prerequisites
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
</details>
 | 
					</details>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<details class="objectives" id="org8ebd2c8">
 | 
					<details class="objectives" id="org81e7bec">
 | 
				
			||||||
<summary id="org56a0c80">
 | 
					<summary id="org62ac99a">
 | 
				
			||||||
Objectives
 | 
					Objectives
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1658,7 +1662,7 @@ Objectives
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1649,7 +1653,7 @@ so for a monochromatic EM plan wave,
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
or more succinctly:
 | 
					or more succinctly:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org5ab2d39">
 | 
					<div class="main div" id="orgeb0be24">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Poynting vector of a monochromatic EM wave}
 | 
					{\bf Poynting vector of a monochromatic EM wave}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1665,7 +1669,7 @@ This has a transparent physical interpretation: the energy density \(u\) flows w
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Similary, we get the
 | 
					Similary, we get the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org703b070">
 | 
					<div class="main div" id="org372457d">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Momentum density of a monochromatic EM wave}
 | 
					{\bf Momentum density of a monochromatic EM wave}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1703,7 +1707,7 @@ The {\it radiation pressure} is the momentum transfer per unit area per unit of
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1650,7 +1654,7 @@ B_0 = \frac{k}{\omega} E_0 = \frac{1}{c} E_0.
 | 
				
			||||||
Generalizing to propagation in the direction of an arbitrary wavevector
 | 
					Generalizing to propagation in the direction of an arbitrary wavevector
 | 
				
			||||||
\({\boldsymbol k}\) and (transverse) polarization vector \(\hat{\boldsymbol n}\), we have the
 | 
					\({\boldsymbol k}\) and (transverse) polarization vector \(\hat{\boldsymbol n}\), we have the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="orgf8f14a8">
 | 
					<div class="core div" id="org22a7fdd">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf E and B fields for a monochromatic EM plane wave}
 | 
					{\bf E and B fields for a monochromatic EM plane wave}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1681,7 +1685,7 @@ or if you prefer explicit real parts (adding a possible phase shift \(\delta\)):
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1647,7 +1651,7 @@ These take the form of coupled first-order partial differential equations for \(
 | 
				
			||||||
Since \({\boldsymbol \nabla} \cdot {\bf E} = 0\) and \({\boldsymbol \nabla} \cdot {\bf B} = 0\),
 | 
					Since \({\boldsymbol \nabla} \cdot {\bf E} = 0\) and \({\boldsymbol \nabla} \cdot {\bf B} = 0\),
 | 
				
			||||||
we get the
 | 
					we get the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org6e2c86d">
 | 
					<div class="core div" id="org1160663">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Wave equations for electric and magnetic fields in vacuum}
 | 
					{\bf Wave equations for electric and magnetic fields in vacuum}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1690,7 +1694,7 @@ the actual electric and magnetic fields are given by the real part.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1630,7 +1634,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1630,7 +1634,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1654,7 +1658,7 @@ dI = \frac{\partial \sigma_b}{\partial t} da_{\perp} = \frac{\partial P}{\partia
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
We therefore have the
 | 
					We therefore have the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="orgb555ebf">
 | 
					<div class="core div" id="orgff46cb4">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Polarization current density}
 | 
					{\bf Polarization current density}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1672,7 +1676,7 @@ the polarization current is the result of linear motion of charge when
 | 
				
			||||||
polarization changes).  We can check consistency with the continuity equation
 | 
					polarization changes).  We can check consistency with the continuity equation
 | 
				
			||||||
associated to the conservation of bound charges:
 | 
					associated to the conservation of bound charges:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<aside id="org86c5ff2">
 | 
					<aside id="orgbce7d73">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Note the unfortunate labelling: it would have been nicer to have \(\rho_b\) be the charge associated to current
 | 
					Note the unfortunate labelling: it would have been nicer to have \(\rho_b\) be the charge associated to current
 | 
				
			||||||
  \({\boldsymbol J}_b\) but this is not the convention used here.
 | 
					  \({\boldsymbol J}_b\) but this is not the convention used here.
 | 
				
			||||||
| 
						 | 
					@ -1695,7 +1699,7 @@ Changing magnetization does not lead to analogous accumulation of charge and cur
 | 
				
			||||||
In view of this:  total charge density can be separated into 2 parts,
 | 
					In view of this:  total charge density can be separated into 2 parts,
 | 
				
			||||||
{\it free} and {\it bound}:
 | 
					{\it free} and {\it bound}:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="orgf8c82b2">
 | 
					<div class="main div" id="org4df7865">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    \rho = \rho_f + \rho_b = \rho_f - {\boldsymbol \nabla} \cdot {\bf P}
 | 
					    \rho = \rho_f + \rho_b = \rho_f - {\boldsymbol \nabla} \cdot {\bf P}
 | 
				
			||||||
| 
						 | 
					@ -1708,7 +1712,7 @@ In view of this:  total charge density can be separated into 2 parts,
 | 
				
			||||||
and current can be separated into three parts, {\it free}, {\it bound} and
 | 
					and current can be separated into three parts, {\it free}, {\it bound} and
 | 
				
			||||||
{\it polarization}:
 | 
					{\it polarization}:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org4054380">
 | 
					<div class="main div" id="orgcc32502">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
  {\bf J} = {\bf J}_f + {\bf J}_b + {\bf J}_p = {\bf J}_f + {\boldsymbol ∇} × {\bf M}
 | 
					  {\bf J} = {\bf J}_f + {\bf J}_b + {\bf J}_p = {\bf J}_f + {\boldsymbol ∇} × {\bf M}
 | 
				
			||||||
| 
						 | 
					@ -1732,7 +1736,7 @@ Gauss's law:  can be rewritten
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
where (as in static case)
 | 
					where (as in static case)
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="orgf78b92c">
 | 
					<div class="core div" id="org7600f00">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    {\bf D} \equiv \varepsilon_0 {\bf E} + {\bf P}
 | 
					    {\bf D} \equiv \varepsilon_0 {\bf E} + {\bf P}
 | 
				
			||||||
| 
						 | 
					@ -1758,7 +1762,7 @@ or
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
where as before
 | 
					where as before
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org513c514">
 | 
					<div class="core div" id="orgb942ad8">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    {\bf H} \equiv \frac{1}{\mu_0} {\bf B} - {\bf M}
 | 
					    {\bf H} \equiv \frac{1}{\mu_0} {\bf B} - {\bf M}
 | 
				
			||||||
| 
						 | 
					@ -1776,7 +1780,7 @@ bound parts, since they don't involve \(\rho\) or \({\bf J}\).
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
In terms of free charges and currents, we thus get
 | 
					In terms of free charges and currents, we thus get
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org686ea33">
 | 
					<div class="core div" id="orgd9d30d5">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Maxwell's equations {\it (in matter)}}
 | 
					{\bf Maxwell's equations {\it (in matter)}}
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
| 
						 | 
					@ -1802,7 +1806,7 @@ Must be complemented by the {\bf constitutive relations} giving \({\bf D}\) and
 | 
				
			||||||
in terms of \({\bf E}\) and \({\bf B}\).
 | 
					in terms of \({\bf E}\) and \({\bf B}\).
 | 
				
			||||||
For the restricted case of linear media:
 | 
					For the restricted case of linear media:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org6accc1d">
 | 
					<div class="main div" id="orge1df28e">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    {\bf P} = \varepsilon_0 \chi_e {\bf E}, \hspace{1cm}
 | 
					    {\bf P} = \varepsilon_0 \chi_e {\bf E}, \hspace{1cm}
 | 
				
			||||||
| 
						 | 
					@ -1826,7 +1830,7 @@ where \(\varepsilon \equiv \varepsilon_0(1 + \chi_e)\) and \(\mu \equiv \mu_0 (1
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1621,7 +1625,7 @@ Table of contents
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Discontinuities between different media, deduced from
 | 
					Discontinuities between different media, deduced from
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org18c9c85">
 | 
					<div class="core div" id="orgbbf71a6">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Maxwell's equations {\it (in matter)}, integral form}
 | 
					{\bf Maxwell's equations {\it (in matter)}, integral form}
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
| 
						 | 
					@ -1699,7 +1703,7 @@ These are basis of theory of reflection and refraction.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1633,7 +1637,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1629,7 +1633,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1725,7 +1729,7 @@ so the final form of the fields is
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1656,7 +1660,7 @@ v = \frac{1}{\sqrt{\mu \varepsilon}} = \frac{c}{n}
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
where the index of refraction of the material is defined as
 | 
					where the index of refraction of the material is defined as
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="orgc00345d">
 | 
					<div class="main div" id="orgeaea7cb">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Index of refraction}
 | 
					{\bf Index of refraction}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1700,7 +1704,7 @@ I = \frac{1}{2} \varepsilon v E_0^2
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
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					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1644,7 +1648,7 @@ Detailed study:  starts from boundary conditions \ref{Gr(7.64)},
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<hr><div id="postamble" class="status">
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					<hr><div id="postamble" class="status">
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<p class="author">Author: Jean-Sébastien Caux</p>
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					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
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<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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<title>Pre-Quantum Electrodynamics</title>
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					<title>Pre-Quantum Electrodynamics</title>
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						 | 
					@ -272,6 +272,10 @@ Table of contents
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</summary>
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					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
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					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1624,7 +1628,7 @@ Table of contents
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<hr><div id="postamble" class="status">
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					<hr><div id="postamble" class="status">
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			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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					<title>Pre-Quantum Electrodynamics</title>
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						 | 
					@ -272,6 +272,10 @@ Table of contents
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</summary>
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					</summary>
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					<ul>
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					<li>
 | 
				
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					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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					</li>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
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					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1625,7 +1629,7 @@ Table of contents
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			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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<title>Pre-Quantum Electrodynamics</title>
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					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
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</summary>
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					</summary>
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					<ul>
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					<li>
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			||||||
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					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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					</li>
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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					</li>
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<li>
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			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
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					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1716,7 +1720,7 @@ R + T = 1.
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<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
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</div>
 | 
					</div>
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					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
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</summary>
 | 
					</summary>
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					<ul>
 | 
				
			||||||
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 | 
					<li>
 | 
				
			||||||
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					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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					</li>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1656,7 +1660,7 @@ These forms for incident, reflected and transmitted wave can be substituted in t
 | 
				
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<p>
 | 
					<p>
 | 
				
			||||||
From now on we will orient the axes so that \({\boldsymbol k}_I\) lies in the \(xz\) plane. This means that \({\boldsymbol k}_R\) and \({\boldsymbol k}_T\) also lie in that plane. This is the
 | 
					From now on we will orient the axes so that \({\boldsymbol k}_I\) lies in the \(xz\) plane. This means that \({\boldsymbol k}_R\) and \({\boldsymbol k}_T\) also lie in that plane. This is the
 | 
				
			||||||
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					</p>
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			||||||
<div class="core div" id="orgefbfc7d">
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					<div class="core div" id="orga1858e0">
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			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf First law of reflection:}
 | 
					{\bf First law of reflection:}
 | 
				
			||||||
the incident, reflected and transmitted wave vectors form a plane (called the plane of incidence) which also includes the normal to the surface.
 | 
					the incident, reflected and transmitted wave vectors form a plane (called the plane of incidence) which also includes the normal to the surface.
 | 
				
			||||||
| 
						 | 
					@ -1671,7 +1675,7 @@ Specializing (\ref{eq:RTObliquek}) to our notations, we have
 | 
				
			||||||
with the incidence (\(\theta_I\)) and reflection (\(\theta_R\)) angles
 | 
					with the incidence (\(\theta_I\)) and reflection (\(\theta_R\)) angles
 | 
				
			||||||
and the angle of refraction (\(\theta_T\)) obey the following laws:
 | 
					and the angle of refraction (\(\theta_T\)) obey the following laws:
 | 
				
			||||||
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 | 
					</p>
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			||||||
<div class="core div" id="org13fc947">
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					<div class="core div" id="orgc1aaaad">
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			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Law of reflection}
 | 
					{\bf Law of reflection}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1729,7 +1733,7 @@ while the third equation becomes
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
Writing everything in terms of the incident amplitude, we get
 | 
					Writing everything in terms of the incident amplitude, we get
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="orgd7a540b">
 | 
					<div class="main div" id="org4da7748">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Fresnel's equations for reflection and transmission amplitudes (parallel case)}
 | 
					{\bf Fresnel's equations for reflection and transmission amplitudes (parallel case)}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1749,7 +1753,7 @@ Amplitudes for transmitted and reflected wave: depend on angle of incidence:
 | 
				
			||||||
Behaviour: for \(\theta_I = 0\) we recover (\ref{Gr(9.82)}).
 | 
					Behaviour: for \(\theta_I = 0\) we recover (\ref{Gr(9.82)}).
 | 
				
			||||||
For grazing waves \(\theta_I \rightarrow \pi/2\) we have that \(\alpha \rightarrow \infty\) and the wave is totally reflected. The most interesting angle is the one at which \(\alpha = \beta\) and the reflected wave has zero amplitude. This is known as
 | 
					For grazing waves \(\theta_I \rightarrow \pi/2\) we have that \(\alpha \rightarrow \infty\) and the wave is totally reflected. The most interesting angle is the one at which \(\alpha = \beta\) and the reflected wave has zero amplitude. This is known as
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="orgdb6468b">
 | 
					<div class="main div" id="orge2d9787">
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			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Brewster's angle {\it (at which the reflected wave amplitude vanishes)}}
 | 
					{\bf Brewster's angle {\it (at which the reflected wave amplitude vanishes)}}
 | 
				
			||||||
  \[
 | 
					  \[
 | 
				
			||||||
| 
						 | 
					@ -1786,7 +1790,7 @@ Of course, we get \(R + T = 1\) as expected.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
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			||||||
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 | 
				
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						 | 
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					@ -272,6 +272,10 @@ Table of contents
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					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1625,7 +1629,7 @@ Table of contents
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<hr><div id="postamble" class="status">
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					<hr><div id="postamble" class="status">
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			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
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					</div>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Pre-Quantum Electrodynamics</title>
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					<title>Pre-Quantum Electrodynamics</title>
 | 
				
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						 | 
					@ -272,6 +272,10 @@ Table of contents
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</summary>
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					</summary>
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 | 
				
			||||||
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 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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			||||||
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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</li>
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					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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						 | 
					@ -1631,7 +1635,7 @@ Table of contents
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 | 
					
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<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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<!DOCTYPE html>
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<head>
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<!-- 2022-02-08 Tue 06:55 -->
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					<!-- 2022-02-08 Tue 17:21 -->
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
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 | 
				
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<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
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			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
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 | 
					</li>
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| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
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</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
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					</li>
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						 | 
					@ -1651,7 +1655,7 @@ where \(A\) is a constant amplitude. Substituting and taking the real part,
 | 
				
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 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
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<meta charset="utf-8">
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 | 
				
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<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
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 | 
				
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| 
						 | 
					@ -1675,7 +1679,7 @@ with an identical equation for \(B_z\). If \(E_z = 0\) the waves are called {\bf
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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| 
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 | 
				
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| 
						 | 
					@ -1,7 +1,7 @@
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<!DOCTYPE html>
 | 
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 | 
				
			||||||
<html lang="en">
 | 
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 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1684,7 +1688,7 @@ which is {\it greater} than \(c\). The energy of the wave however propagates at
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1619,8 +1623,8 @@ Table of contents
 | 
				
			||||||
</svg></a><span class="headline-id">emf</span></h2>
 | 
					</svg></a><span class="headline-id">emf</span></h2>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="outline-text-2" id="text-emf">
 | 
					<div class="outline-text-2" id="text-emf">
 | 
				
			||||||
<details class="prereq" id="org0b4147b">
 | 
					<details class="prereq" id="org86ffe7e">
 | 
				
			||||||
<summary id="orgaa9a8c2">
 | 
					<summary id="org72ae362">
 | 
				
			||||||
Prerequisites
 | 
					Prerequisites
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1628,8 +1632,8 @@ Prerequisites
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
</details>
 | 
					</details>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<details class="objectives" id="orgd0127b4">
 | 
					<details class="objectives" id="org9d4a979">
 | 
				
			||||||
<summary id="orgf210d58">
 | 
					<summary id="org984c0c5">
 | 
				
			||||||
Objectives
 | 
					Objectives
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1652,7 +1656,7 @@ Objectives
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1649,7 +1653,7 @@ implementing a <b>gauge transformation</b>.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
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					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1648,7 +1652,7 @@ Although Gauss's law looks nice in the Coulomb gauge, Amp{\`e}re-Maxwell does no
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1634,7 +1638,7 @@ while the equation for \(V\) becomes
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
These can be written compactly upon introducing a new operator: the
 | 
					These can be written compactly upon introducing a new operator: the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="orgd5ba96e">
 | 
					<div class="core div" id="orgd4a4d0b">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf d'Alembertian operator}
 | 
					{\bf d'Alembertian operator}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1647,7 +1651,7 @@ These can be written compactly upon introducing a new operator: the
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
so we get the
 | 
					so we get the
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org15005e7">
 | 
					<div class="core div" id="orgbeb1250">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
{\bf Inhomogeneous Maxwell equations (Lorenz gauge)}
 | 
					{\bf Inhomogeneous Maxwell equations (Lorenz gauge)}
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
| 
						 | 
					@ -1684,7 +1688,7 @@ we have by direct inspection
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1635,7 +1639,7 @@ Useful strategy: represent fields in terms of potentials.
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Easiest:
 | 
					Easiest:
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="org389d31f">
 | 
					<div class="core div" id="org45e0ed0">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    {\boldsymbol B} = {\boldsymbol \nabla} \times {\boldsymbol A}
 | 
					    {\boldsymbol B} = {\boldsymbol \nabla} \times {\boldsymbol A}
 | 
				
			||||||
| 
						 | 
					@ -1651,7 +1655,7 @@ Putting this into Faraday's law gives
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
so this can be written as the gradient of a scalar (by choice: \(-{\boldsymbol \nabla} V\)) so we get
 | 
					so this can be written as the gradient of a scalar (by choice: \(-{\boldsymbol \nabla} V\)) so we get
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="orgbbcf54f">
 | 
					<div class="core div" id="orgb9810af">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    {\boldsymbol E} = -{\boldsymbol \nabla} V - \frac{\partial {\boldsymbol A}}{\partial t}
 | 
					    {\boldsymbol E} = -{\boldsymbol \nabla} V - \frac{\partial {\boldsymbol A}}{\partial t}
 | 
				
			||||||
| 
						 | 
					@ -1664,7 +1668,7 @@ so this can be written as the gradient of a scalar (by choice: \(-{\boldsymbol \
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
Using this potential representation for \({\boldsymbol E}\) and \({\boldsymbol B}\) automatically fulfills the two homogeneous Maxwell equations. For the inhomogeneous equations, substituting (\ref{eq:E_from_Potentials}) into Gauss's law gives
 | 
					Using this potential representation for \({\boldsymbol E}\) and \({\boldsymbol B}\) automatically fulfills the two homogeneous Maxwell equations. For the inhomogeneous equations, substituting (\ref{eq:E_from_Potentials}) into Gauss's law gives
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="org2d36baf">
 | 
					<div class="main div" id="org1c236f0">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    {\boldsymbol \nabla}^2 V + \frac{\partial}{\partial t} {\boldsymbol \nabla} \cdot {\boldsymbol A} = -\frac{\rho}{\varepsilon_0}
 | 
					    {\boldsymbol \nabla}^2 V + \frac{\partial}{\partial t} {\boldsymbol \nabla} \cdot {\boldsymbol A} = -\frac{\rho}{\varepsilon_0}
 | 
				
			||||||
| 
						 | 
					@ -1680,7 +1684,7 @@ whereas Amp{\`ere}-Maxwell becomes
 | 
				
			||||||
\]
 | 
					\]
 | 
				
			||||||
which becomes after simple rearrangement and use of the identity \({\boldsymbol \nabla} \times \left({\boldsymbol \nabla} \times {\boldsymbol A}\right) = {\boldsymbol \nabla} ({\boldsymbol \nabla} \cdot {\boldsymbol A}) - {\boldsymbol \nabla}^2 {\boldsymbol A}\),
 | 
					which becomes after simple rearrangement and use of the identity \({\boldsymbol \nabla} \times \left({\boldsymbol \nabla} \times {\boldsymbol A}\right) = {\boldsymbol \nabla} ({\boldsymbol \nabla} \cdot {\boldsymbol A}) - {\boldsymbol \nabla}^2 {\boldsymbol A}\),
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="orga7cdd8b">
 | 
					<div class="main div" id="orgf3f4dcd">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
  \left( {\boldsymbol ∇}^2 {\boldsymbol A} - μ_0 ε_0 \frac{∂^2 {\boldsymbol A}}{∂ t^2} \right)
 | 
					  \left( {\boldsymbol ∇}^2 {\boldsymbol A} - μ_0 ε_0 \frac{∂^2 {\boldsymbol A}}{∂ t^2} \right)
 | 
				
			||||||
| 
						 | 
					@ -1703,7 +1707,7 @@ which becomes after simple rearrangement and use of the identity \({\boldsymbol
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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| 
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					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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			||||||
<!-- 2022-02-08 Tue 06:55 -->
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 | 
				
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<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
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 | 
				
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<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
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			||||||
 | 
					
 | 
				
			||||||
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					</li>
 | 
				
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| 
						 | 
					@ -1632,7 +1636,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
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| 
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					@ -1,7 +1,7 @@
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<!DOCTYPE html>
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					<!DOCTYPE html>
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<html lang="en">
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<head>
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					<head>
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			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
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					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
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					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1619,8 +1623,8 @@ Table of contents
 | 
				
			||||||
</svg></a><span class="headline-id">ems.ca</span></h3>
 | 
					</svg></a><span class="headline-id">ems.ca</span></h3>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="outline-text-3" id="text-ems_ca">
 | 
					<div class="outline-text-3" id="text-ems_ca">
 | 
				
			||||||
<details class="prereq" id="org9f1c7db">
 | 
					<details class="prereq" id="orgbb80f83">
 | 
				
			||||||
<summary id="orgbf053b0">
 | 
					<summary id="org379b6a1">
 | 
				
			||||||
Prerequisites
 | 
					Prerequisites
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1628,8 +1632,8 @@ Prerequisites
 | 
				
			||||||
</ul>
 | 
					</ul>
 | 
				
			||||||
</details>
 | 
					</details>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<details class="objectives" id="org06b35e7">
 | 
					<details class="objectives" id="orgd1100e2">
 | 
				
			||||||
<summary id="org6416a57">
 | 
					<summary id="org27953b9">
 | 
				
			||||||
Objectives
 | 
					Objectives
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul class="org-ul">
 | 
					<ul class="org-ul">
 | 
				
			||||||
| 
						 | 
					@ -1654,7 +1658,7 @@ Objectives
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1624,7 +1628,7 @@ A generic configuration of static charges coupled via the Coulomb interaction
 | 
				
			||||||
defines an electrostatic problem, whose solution is in principle obtained
 | 
					defines an electrostatic problem, whose solution is in principle obtained
 | 
				
			||||||
from calculating either the field according to <a href="./ems_es_ef_ccd.html#E_vcd">E_vcd</a>
 | 
					from calculating either the field according to <a href="./ems_es_ef_ccd.html#E_vcd">E_vcd</a>
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="orgb912407">
 | 
					<div class="main div" id="org14f8ad7">
 | 
				
			||||||
\begin{equation*}
 | 
					\begin{equation*}
 | 
				
			||||||
  {\bf E} ({\bf r}) = \frac{1}{4\pi\varepsilon_0} \int_{\mathbb{R}^3} d\tau' \rho({\bf r}') \frac{{\bf r} - {\bf r}'}{|{\bf r} - {\bf r}'|^3}
 | 
					  {\bf E} ({\bf r}) = \frac{1}{4\pi\varepsilon_0} \int_{\mathbb{R}^3} d\tau' \rho({\bf r}') \frac{{\bf r} - {\bf r}'}{|{\bf r} - {\bf r}'|^3}
 | 
				
			||||||
\end{equation*}
 | 
					\end{equation*}
 | 
				
			||||||
| 
						 | 
					@ -1634,7 +1638,7 @@ from calculating either the field according to <a href="./ems_es_ef_ccd.html#E_v
 | 
				
			||||||
or (often simpler) by calculating the electrostatic potential, using either the
 | 
					or (often simpler) by calculating the electrostatic potential, using either the
 | 
				
			||||||
explicit construction (\ref{eq:V_from_rho})
 | 
					explicit construction (\ref{eq:V_from_rho})
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="main div" id="orgc09a05f">
 | 
					<div class="main div" id="org83b53d5">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    V({\bf r}) = \frac{1}{4\pi \varepsilon_0} \int_{\mathbb{R}^3} d\tau' \frac{\rho({\bf r}')}{|{\bf r} - {\bf r}'|}.
 | 
					    V({\bf r}) = \frac{1}{4\pi \varepsilon_0} \int_{\mathbb{R}^3} d\tau' \frac{\rho({\bf r}')}{|{\bf r} - {\bf r}'|}.
 | 
				
			||||||
| 
						 | 
					@ -1650,7 +1654,7 @@ condition (\ref{Gr(2.20)}) can be expressed as the single
 | 
				
			||||||
'local' (differential) condition (Poisson's equation) (\ref{eq:Poisson})
 | 
					'local' (differential) condition (Poisson's equation) (\ref{eq:Poisson})
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="core div" id="orgbe52068">
 | 
					<div class="core div" id="org52d8655">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    {\boldsymbol \nabla}^2 V = -\frac{\rho}{\varepsilon_0}.
 | 
					    {\boldsymbol \nabla}^2 V = -\frac{\rho}{\varepsilon_0}.
 | 
				
			||||||
| 
						 | 
					@ -1664,7 +1668,7 @@ condition (\ref{Gr(2.20)}) can be expressed as the single
 | 
				
			||||||
In the specific case where the charge density vanishes, we fall back onto the simpler
 | 
					In the specific case where the charge density vanishes, we fall back onto the simpler
 | 
				
			||||||
Laplace equation
 | 
					Laplace equation
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<div class="core div" id="orgb4303af">
 | 
					<div class="core div" id="orgceb6a79">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
\[
 | 
					\[
 | 
				
			||||||
    {\boldsymbol \nabla}^2 V = 0
 | 
					    {\boldsymbol \nabla}^2 V = 0
 | 
				
			||||||
| 
						 | 
					@ -1686,7 +1690,7 @@ Laplace equation
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
			||||||
<!DOCTYPE html>
 | 
					<!DOCTYPE html>
 | 
				
			||||||
<html lang="en">
 | 
					<html lang="en">
 | 
				
			||||||
<head>
 | 
					<head>
 | 
				
			||||||
<!-- 2022-02-08 Tue 06:55 -->
 | 
					<!-- 2022-02-08 Tue 17:21 -->
 | 
				
			||||||
<meta charset="utf-8">
 | 
					<meta charset="utf-8">
 | 
				
			||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
					<meta name="viewport" content="width=device-width, initial-scale=1">
 | 
				
			||||||
<title>Pre-Quantum Electrodynamics</title>
 | 
					<title>Pre-Quantum Electrodynamics</title>
 | 
				
			||||||
| 
						 | 
					@ -272,6 +272,10 @@ Table of contents
 | 
				
			||||||
</summary>
 | 
					</summary>
 | 
				
			||||||
<ul>
 | 
					<ul>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
 | 
					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					</li>
 | 
				
			||||||
 | 
					<li>
 | 
				
			||||||
<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
| 
						 | 
					@ -736,7 +740,7 @@ Table of contents
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
</li>
 | 
					</li>
 | 
				
			||||||
<li>
 | 
					<li>
 | 
				
			||||||
| 
						 | 
					@ -1698,7 +1702,7 @@ are necessarily positive, we thus require \(f_x > 0\), \(f_y > 0\) and \(f
 | 
				
			||||||
of the \(f_x + f_y + f_z = 0\) condition above.
 | 
					of the \(f_x + f_y + f_z = 0\) condition above.
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<div class="info div" id="orga2b5411">
 | 
					<div class="info div" id="org12caa26">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
<b>Earnshaw's theorem</b> <br>
 | 
					<b>Earnshaw's theorem</b> <br>
 | 
				
			||||||
Since solutions to Laplace's equation have no local minimum,
 | 
					Since solutions to Laplace's equation have no local minimum,
 | 
				
			||||||
| 
						 | 
					@ -1788,7 +1792,7 @@ This all feels a bit amateurish and not very systematic. Can we be more precise
 | 
				
			||||||
 | 
					
 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -1,7 +1,7 @@
 | 
				
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<!DOCTYPE html>
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					<!DOCTYPE html>
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<html lang="en">
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					<html lang="en">
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<head>
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					<head>
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<!-- 2022-02-08 Tue 06:55 -->
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					<!-- 2022-02-08 Tue 17:21 -->
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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					<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Pre-Quantum Electrodynamics</title>
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					<title>Pre-Quantum Electrodynamics</title>
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						 | 
					@ -272,6 +272,10 @@ Table of contents
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</summary>
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					</summary>
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<ul>
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					<ul>
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<li>
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					<li>
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					<a href="./in_t_l.html#in_t_l">Section and equation labelling</a><span class="headline-id">in.t.l</span>
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					</li>
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					<li>
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<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
 | 
					<a href="./in_t_c.html#in_t_c">Contextual colors</a><span class="headline-id">in.t.c</span>
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</li>
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					</li>
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						 | 
					@ -736,7 +740,7 @@ Table of contents
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</li>
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					</li>
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			||||||
<li>
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					<li>
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			||||||
<a href="./emsm_esm_d.html#emsm_esm_d">Dielectrics</a><span class="headline-id">emsm.esm.d</span>
 | 
					<a href="./emsm_esm_di.html#emsm_esm_di">Dielectrics</a><span class="headline-id">emsm.esm.di</span>
 | 
				
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 | 
					
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</li>
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					</li>
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<li>
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					<li>
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| 
						 | 
					@ -1618,11 +1622,11 @@ Table of contents
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			||||||
  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
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					  <path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
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</svg></a><span class="headline-id">ems.ca.fe.g</span></h5>
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					</svg></a><span class="headline-id">ems.ca.fe.g</span></h5>
 | 
				
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<div class="outline-text-5" id="text-ems_ca_fe_g">
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					<div class="outline-text-5" id="text-ems_ca_fe_g">
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<div class="info div" id="orgbc8a544">
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					<div class="info div" id="org8d7045e">
 | 
				
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<p>
 | 
					<p>
 | 
				
			||||||
<b>George Green</b>
 | 
					<b>George Green</b>
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
<aside id="org5513bf5">
 | 
					<aside id="org53725f0">
 | 
				
			||||||
<p>
 | 
					<p>
 | 
				
			||||||
See a \href{short biography of George Green on Wikipedia}{https://en.wikipedia.org/wiki/George\_Green\_(mathematician)}.
 | 
					See a \href{short biography of George Green on Wikipedia}{https://en.wikipedia.org/wiki/George\_Green\_(mathematician)}.
 | 
				
			||||||
</p>
 | 
					</p>
 | 
				
			||||||
| 
						 | 
					@ -1676,7 +1680,7 @@ interchanged, and subtract the result, we obtain another useful result known as
 | 
				
			||||||
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 | 
				
			||||||
<hr><div id="postamble" class="status">
 | 
					<hr><div id="postamble" class="status">
 | 
				
			||||||
<p class="author">Author: Jean-Sébastien Caux</p>
 | 
					<p class="author">Author: Jean-Sébastien Caux</p>
 | 
				
			||||||
<p class="date">Created: 2022-02-08 Tue 06:55</p>
 | 
					<p class="date">Created: 2022-02-08 Tue 17:21</p>
 | 
				
			||||||
<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
					<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 | 
				
			||||||
</div>
 | 
					</div>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
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