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
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页码:3341 / 3356
页数:16
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