STATISTICAL DISTRIBUTION FOR GENERALIZED IDEAL-GAS OF FRACTIONAL-STATISTICS PARTICLES

被引：487

作者：

WU, YS

机构：

[1] Department of Physics, University of Utah, Salt Lake City

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 73卷 / 07期

关键词：

D O I：

10.1103/PhysRevLett.73.922

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We derive the occupation-number distribution in a generalized ideal gas of particles obeying fractional statistics, including mutual statistics, by adopting a state-counting definition. When there is no mutual statistics, the statistical distribution interpolates between bosons and fermions, and respects a fractional exclusion principle (except for bosons). Anyons in a strong magnetic field at low temperatures constitute such a physical system. Applications to the thermodynamic properties of quasiparticle excitations in the Laughlin quantum Hall fluid are discussed.

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页码：922 / 925

页数：4

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