Energy of a trapped interacting bose gas

被引：16
|
作者：
Shi, HL
Zheng, WM
机构：
[1] Institute of Theoretical Physics, Academia Sinica, Beijing
来源：
PHYSICAL REVIEW A | 1997年 / 56卷 / 04期
关键词：
D O I：
10.1103/PhysRevA.56.2984
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A Bose gas in an external potential is studied by mean of the semiclassical 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 agreement with a recent energy measurement.
引用
收藏
页码：2984 / 2988
页数：5
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