<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-20T22:01:48Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/68881" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/68881</identifier><datestamp>2022-01-13T07:54:41Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131023</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Robert L. Jaffe.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Fitzgerald, Eric Andrew Vitus</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Dept. of Physics.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Massachusetts Institute of Technology. Department of Physics</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2012-01-30T16:57:07Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2012-01-30T16:57:07Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2011</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2011</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/1721.1/68881</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">773356217</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Physics, 2011.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Cataloged from PDF version of thesis.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (p. 37-38).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">The Casimir energy is the change in energy of a configuration of objects due to second quantization of the electromagnetic field. The Casimir energy of a dielectric object inside a perfectly conducting sphere was recently analyzed [1]. Building on this result, I calculate the changes in energy levels of a quantum top inside a cavity after promoting the Casimir energy to a quantum Hamiltonian. I apply the result to a diatomic molecule and find the changes in the spectroscopy induced by the Casimir effect. This can potentially provide an additional experimental probe into the Casimir effect.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Eric Andrew Vitus Fitzgerald.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">S.M.</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent" lang="en_US">38 p.</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso" lang="en_US">eng</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">M.I.T. theses are protected by 
copyright. They may be viewed from this source for any purpose, but 
reproduction or distribution in any format is prohibited without written 
permission. See provided URL for inquiries about permission.</dim:field>
   <dim:field mdschema="dc" element="rights" qualifier="uri" lang="en_US">http://dspace.mit.edu/handle/1721.1/7582</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Physics.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">A quantum top in a Casimir-induced quadrupole field</dim:field>
   <dim:field mdschema="dc" element="title" qualifier="alternative" lang="en_US">Casimir effect on a quantum top</dim:field>
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	&lt;Language>eng&lt;/Language>
   	&lt;Title>A quantum top in a Casimir-induced quadrupole field&lt;/Title>
   	&lt;Subtitle>Casimir effect on a quantum top&lt;/Subtitle>
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   	&lt;PublicationDate>2011&lt;/PublicationDate&gt;
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        	&lt;DisplayName>Fitzgerald, Eric Andrew Vitus&lt;/DisplayName>
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            &lt;DisplayName>Massachusetts Institute of Technology&lt;/DisplayName>
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    &lt;License>http://dspace.mit.edu/handle/1721.1/7582&lt;/License>
    &lt;Keyword>Physics.&lt;/Keyword>
   	&lt;Abstract>The Casimir energy is the change in energy of a configuration of objects due to second quantization of the electromagnetic field. The Casimir energy of a dielectric object inside a perfectly conducting sphere was recently analyzed [1]. Building on this result, I calculate the changes in energy levels of a quantum top inside a cavity after promoting the Casimir energy to a quantum Hamiltonian. I apply the result to a diatomic molecule and find the changes in the spectroscopy induced by the Casimir effect. This can potentially provide an additional experimental probe into the Casimir effect.&lt;/Abstract>
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