Bose-Fermi variational theory of the Bose-Einstein condensate crossover to the Tonks gas

被引：18

作者：

Girardeau, MD ^{[1
]}

Wright, EM

机构：

[1] Univ Arizona, Ctr Opt Sci, Tucson, AZ 85721 USA

[2] Univ Arizona, Dept Phys, Tucson, AZ 85721 USA

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.87.210401

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A number-conserving hybrid Bose-Fermi variational theory is developed and applied to investigation of the Bose-Einstein condensate crossover to the Tonks gas in toroidal and long cylindrical traps of high aspect ratio, where strong many-body correlations and condensate depletion occur. © 2001 The American Physical Society.

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页数：4

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