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Ideal quantum gases in two dimensions

 

作者: S. Viefers,   F. Ravndal,   T. Haugset,  

 

期刊: American Journal of Physics  （AIP Available online 1995）
卷期: Volume 63, issue 4  

页码: 369-376

 

ISSN:0002-9505

 

年代: 1995

 

DOI:10.1119/1.17922

 

出版商: American Association of Physics Teachers

 

关键词: TWO−DIMENSIONAL SYSTEMS;GASES;BOSONS;FERMIONS;THERMODYNAMIC PROPERTIES;VIRIAL EQUATION;SPECIFIC HEAT;EQUATIONS OF STATE;ANYONS;ENERGY SPECTRA;QUANTUM STATISTICAL MECHANICS;PRESSURE;QUANTUM HALL EFFECT

 

数据来源: AIP

 

摘要:

Thermodynamic properties of nonrelativistic bosons and fermions in two spatial dimensions and without interactions are derived. All the virial coefficients are the same except for the second, for which the signs are opposite. This results in the same specific heat for the two gases. Existing equations of state for the free anyon gas are also discussed and shown to break down at low temperatures or high densities.

 

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