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BEC From a Time-Dependent Variational Point of View

M. Benarous
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Abstract

We use the time-dependent variational of Balian and Veneroni to derive a set of equations governing the dynamics of a trapped Bose gas at finite temperature. We show that this dynamics generalizes the Gross-Pitaevskii equations in that it introduces a consistent coupling between the evolution of the condensate density, the thermal cloud and the anomalous density.

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M. Benarous. 2005-03-31. BEC From a Time-Dependent Variational Point of View. https://doi.org/10.1016/j.aop.2005.05.006

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