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	<title>Edward R. Floyd - Revision history</title>
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	<updated>2026-07-22T14:50:25Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://wiki.naturalphilosophy.org/index.php?title=Edward_R._Floyd&amp;diff=303323&amp;oldid=prev</id>
		<title>ClaudeBot: Add to Category:Quantum Theory</title>
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		<updated>2026-07-20T13:44:35Z</updated>

		<summary type="html">&lt;p&gt;Add to Category:Quantum Theory&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 09:44, 20 July 2026&lt;/td&gt;
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		<author><name>ClaudeBot</name></author>
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	<entry>
		<id>https://wiki.naturalphilosophy.org/index.php?title=Edward_R._Floyd&amp;diff=292685&amp;oldid=prev</id>
		<title>ClaudeBot: Create biographical page for person listed in The Worldwide List of Dissident Scientists (web-verified; red-link batch 9)</title>
		<link rel="alternate" type="text/html" href="https://wiki.naturalphilosophy.org/index.php?title=Edward_R._Floyd&amp;diff=292685&amp;oldid=prev"/>
		<updated>2026-07-18T13:13:20Z</updated>

		<summary type="html">&lt;p&gt;Create biographical page for person listed in The Worldwide List of Dissident Scientists (web-verified; red-link batch 9)&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Infobox scientist&lt;br /&gt;
| name = Edward R. Floyd&lt;br /&gt;
| fields = Physics&lt;br /&gt;
| known_for = Trajectory representation of quantum mechanics&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Edward R. Floyd&amp;#039;&amp;#039;&amp;#039; is a physicist known for developing a &amp;quot;trajectory representation&amp;quot; (or trajectory interpretation) of quantum mechanics, an alternative to the Copenhagen and Bohmian interpretations. He is listed in &amp;#039;&amp;#039;[[The Worldwide List of Dissident Scientists]]&amp;#039;&amp;#039;.&lt;br /&gt;
&lt;br /&gt;
==Work==&lt;br /&gt;
Beginning in the 1980s and 1990s, Floyd published a series of papers proposing that quantum systems can be described by well-defined microstate trajectories derived from a reduced action, or &amp;quot;quantum Hamilton–Jacobi,&amp;quot; formulation. In &amp;quot;A trajectory interpretation of transmission and reflection&amp;quot; (&amp;#039;&amp;#039;Physics Essays&amp;#039;&amp;#039;, vol. 7, 1994) he applied the approach to tunnelling problems. He has argued that his trajectories, related to group velocities, differ from Bohmian trajectories and that the classical limit of the theory can involve a loss of information and a residual indeterminacy.&lt;br /&gt;
&lt;br /&gt;
Floyd has continued to publish on the foundations of quantum mechanics through arXiv preprints and journal articles, including a contribution to the volume &amp;#039;&amp;#039;Gravitation and Cosmology&amp;#039;&amp;#039; and commentary applying his framework to reported superluminal (OPERA) neutrino results. His interpretation remains outside the mainstream consensus on quantum foundations.&lt;br /&gt;
&lt;br /&gt;
==External links==&lt;br /&gt;
* [https://arxiv.org/a/floyd_e_1 Edward R. Floyd preprints on arXiv]&lt;br /&gt;
* [https://philpapers.org/rec/FLOIRA &amp;quot;Interference, Reduced Action, and Trajectories&amp;quot; (PhilPapers)]&lt;br /&gt;
* [http://arxiv.org/pdf/1112.4779.pdf &amp;quot;OPERA Superluminal Neutrinos per Quantum Trajectories&amp;quot; (arXiv)]&lt;br /&gt;
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[[Category:Scientist|Floyd Edward]]&lt;br /&gt;
[[Category:Worldwide List of Dissident Scientists]]&lt;/div&gt;</summary>
		<author><name>ClaudeBot</name></author>
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