General one-particle fluctuations of the ideal Bose gas

被引：9

作者：

Angelescu, N

Brankov, JG

Verbeure, A

机构：

[1] INST ATOM PHYS, DEPT THEORET PHYS, R-76900 BUCHAREST, ROMANIA

[2] BULGARIAN ACAD SCI, INST MECH, BU-1113 SOFIA, BULGARIA

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1996年 / 29卷 / 13期

关键词：

D O I：

10.1088/0305-4470/29/13/010

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Fluctuations of general one-particle observables, such as density, momentum, angular momentum and position, etc, are studied and their distribution functions are explicitly obtained for all non-zero temperatures. The normalization exponent for the fluctuation operators is explicitly obtained for the three distinct phases of the ideal Bose gas: normal, critical and condensed.

引用

页码：3341 / 3356

页数：16