From random matrix theory to statistical mechanics - Anyon gas

被引:21
|
作者
Alonso, D
Jain, SR
机构
[1] FREE UNIV BRUSSELS,FAC SCI,B-1050 BRUSSELS,BELGIUM
[2] FREE UNIV BRUSSELS,CTR NONLINEAR PHENOMENA & COMPLEX SYST,B-1050 BRUSSELS,BELGIUM
[3] BHABHA ATOM RES CTR,DIV THEORET PHYS,BOMBAY 400085,MAHARASHTRA,INDIA
关键词
D O I
10.1016/0370-2693(96)01104-5
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Motivated by numerical experiments and studies of quantum systems which are classically chaotic, we take the random matrix description of a hard-sphere gas to the statistical mechanical description. We apply this to the anyon gas and obtain a Formal expression for the momentum distribution. Various limiting situations are discussed and are found to be in agreement with the well-known results on hard-sphere gas in the low-density regime.
引用
收藏
页码:812 / 816
页数:5
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