Feynman cycles in the Bose gas

被引：21
|
作者：
Ueltschi, Daniel [1 ]
机构：
[1] Univ Arizona, Dept Math, Tucson, AZ 85721 USA
来源：
JOURNAL OF MATHEMATICAL PHYSICS | 2006年 / 47卷 / 12期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1063/1.2383008
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study the lengths of the cycles formed by trajectories in the Feynman-Kac representation of the Bose gas. We discuss the occurrence of infinite cycles and their relation to Bose-Einstein condensation. (c) 2006 American Institute of Physics.
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页数：15
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