Functional integral representations for quantum many-particle systems
Formal functional integrals are commonly used as theoretical tools and as sources of intuition for predicting phase transitions of many-body systems in Condensed Matter Physics. In this thesis, we derive rigorous versions of these functional integrals for two types of quantum many-particle systems....
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| Language: | English |
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University of British Columbia
2015
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| Online Access: | http://hdl.handle.net/2429/54193 |