Bogoliubov theory for many-body quantum systems (Q2055125)
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scientific article; zbMATH DE number 7438904
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Bogoliubov theory for many-body quantum systems |
scientific article; zbMATH DE number 7438904 |
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Bogoliubov theory for many-body quantum systems (English)
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3 December 2021
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Summary: We review some recent applications of rigorous Bogoliubov theory. We show how Bogoliubov theory can be used to approximate quantum fluctuations, both in the analysis of the energy spectrum and in the study of the dynamics of many-body quantum systems. For the entire collection see [Zbl 1465.35005].
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many-body quantum mechanics
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Bogoliubov theory
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Bose-Einstein condensates
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mean-field limit
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Hartree-Fock theory
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Fröhlich polaron
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