Trapped Bose-Einstein condensate in the weakly interacting limit

被引：0

作者：

Au, C ^{[1
]}

Zhao, BH ^{[1
]}

Nieh, HT ^{[1
]}

机构：

[1] HONG KONG UNIV SCI & TECHNOL,HONG KONG,HONG KONG

来源：

PHYSICS LETTERS A | 1997年 / 235卷 / 01期

关键词：

D O I：

10.1016/S0375-9601(97)00547-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the Bose-Einstein condensate in a harmonic trap in the weakly interacting limit well below the temperature for Bose-Einstein condensation transition. We show that the ground state is a canonical coherent state. The energy spectrum, the chemical potential, and the order parameter for the condensate are obtained analytically. (C) 1997 Elsevier Science B.V.

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页码：89 / 93

页数：5

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