GROUND-STATE ENERGY OF A DILUTE ANYON GAS

被引：2
|
作者：
MINOR, WR
机构：
[1] Department of Physics and Astronomy, McMaster University, Hamilton
来源：
PHYSICAL REVIEW B | 1993年 / 47卷 / 19期
关键词：
D O I：
10.1103/PhysRevB.47.12716
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A calculation of the ground-state energy per particle of two-dimensional (2D) dilute quantum gases is given. The method of calculation is based on the free t-matrix approach and the phase shifts associated with 2D scattering. The continuous interpolation of energy from a Fermi to a Bose gas via the anyon gas is demonstrated both for particles undergoing hard-disk repulsions and for noninteracting gases subject to the statistical interaction alone.
引用
收藏
页码：12716 / 12721
页数：6
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