Update 2022-02-08 17:21

This commit is contained in:
Jean-Sébastien
2022-02-08 17:21:33 +01:00
parent 077433c40a
commit 3454aba504
207 changed files with 1882 additions and 1097 deletions
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@@ -1,7 +1,7 @@
<!DOCTYPE html>
<html lang="en">
<head>
<!-- 2022-02-08 Tue 06:55 -->
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<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Pre-Quantum Electrodynamics</title>
@@ -272,6 +272,10 @@ Table of contents
</summary>
<ul>
<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>
</li>
@@ -736,7 +740,7 @@ Table of contents
</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>
@@ -1626,7 +1630,7 @@ Table of contents
\]
The Lorentz transformation then reads
</p>
<div class="core div" id="org0d12d70">
<div class="core div" id="org1a15489">
<p>
{\bf Lorentz transformation (motion along \(x\) at velocity \(v\))}
\[
@@ -1662,7 +1666,7 @@ upper index are called {\it contravariant}. Their lower-index
counterparts are called {\it covariant} vectors and are obtained by
using the Minkowski metric \(g_{\mu \nu}\) according to
</p>
<div class="main div" id="org3f1d700">
<div class="main div" id="orgebe8ad6">
<p>
\[
a_\mu = \sum_{\nu = 0}^3 g_{\mu \nu} a^\nu, \hspace{10mm}
@@ -1678,7 +1682,7 @@ using the Minkowski metric \(g_{\mu \nu}\) according to
<p>
\paragraph{Scalar products} are defined as the in-product of covariant/contravariant four-vectors,
</p>
<div class="main div" id="org9a2c119">
<div class="main div" id="org6c9220f">
<p>
\[
\sum_{\mu = 0}^3 a^\mu b_\mu \equiv a^\mu b_\mu
@@ -1738,7 +1742,7 @@ on the same hyperboloid.
<hr><div id="postamble" class="status">
<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>
</div>