Norm approximation for the Fröhlich dynamics in the mean-field regime (Q6040827)
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scientific article; zbMATH DE number 7687707
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Norm approximation for the Fröhlich dynamics in the mean-field regime |
scientific article; zbMATH DE number 7687707 |
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Norm approximation for the Fröhlich dynamics in the mean-field regime (English)
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22 May 2023
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The authors consider mean-field limit of the time evolution of the Fröhlich Hamiltonian. An effective dynamics approximates the time evolved many-body problem. This approximation involves reduced density matrices that evolve due to Landau-Pekar equations and are updated with Bogoliubov dynamics.
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Fröhlich Hamiltonian
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Landau-Pekar equations
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quantum fluctuations
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Bogoliubov dynamics
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