Update 2022-03-24 08:43

2022-03-24 08:43:21 +01:00
parent 1d852e7213
commit 50704eba07
211 changed files with 1506 additions and 3143 deletions
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-<!-- 2022-03-22 Tue 10:52 -->
+<!-- 2022-03-24 Thu 08:42 -->
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Pre-Quantum Electrodynamics</title>
@@ -1293,7 +1293,7 @@ Table of contents
 </summary>
 <ul>
 <li>
-<a href="./qed_t.html#qed_t">QED today</a><span class="headline-id">qed.t</span>
+<a href="./qed_L.html#qed_L">Lagrangian</a><span class="headline-id">qed.L</span>

 </li>

@@ -1621,7 +1621,7 @@ Table of contents
 \]
 The Lorentz transformation then reads
 </p>
-<div class="core div" id="org2ede351">
+<div class="core div" id="org4deeed2">
 <p>
 <b>Lorentz transformation</b> (motion along \(x\) at velocity \(v\))
  \[
@@ -1657,7 +1657,7 @@ upper index are called <b>contravariant</b>. Their lower-index
 counterparts are called <b>covariant</b> vectors and are obtained by
 using the Minkowski metric \(g_{\mu \nu}\) according to
 </p>
-<div class="main div" id="org1cd4b37">
+<div class="main div" id="orgec16201">
 <p>
 \[
    a_\mu = \sum_{\nu = 0}^3 g_{\mu \nu} a^\nu, \hspace{10mm}
@@ -1673,7 +1673,7 @@ using the Minkowski metric \(g_{\mu \nu}\) according to
 <p>
 <b>Scalar products</b> are defined as the in-product of covariant/contravariant four-vectors,
 </p>
-<div class="main div" id="orgbb985f0">
+<div class="main div" id="org09ecbcd">
 <p>
 \[
    \sum_{\mu = 0}^3 a^\mu b_\mu \equiv a^\mu b_\mu
@@ -1769,7 +1769,7 @@ target="_blank">Creative Commons Attribution 4.0 International License</a>.
 </div>
 <div id="postamble" class="status">
 <p class="author">Author: Jean-Sébastien Caux</p>
-<p class="date">Created: 2022-03-22 Tue 10:52</p>
+<p class="date">Created: 2022-03-24 Thu 08:42</p>
 <p class="validation"></p>
 </div>