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The Energy of a Trapped Interacting Bose Gas

Hualin Shi·Wei-Mou Zheng
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Abstract

A Bose gas in an external potential is studied by means of the semi-classical approximation. Analytical results are derived for the energy of an interacting Bose gas in a generic power-law trapping potential. An expression for the chemical potential below the critical temperature is also obtained. The theoretical results are in qualitative agreement with a recent energy measurement.

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Hualin Shi, Wei-Mou Zheng. 1996-12-24. The Energy of a Trapped Interacting Bose Gas. https://doi.org/10.1103/physreva.56.2984

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