Pauli Paramagnetic Susceptibility of an Ideal Anyon Gas within Haldane Fractional Exclusion Statistics  

作　　者：覃昉 陈继胜 

机构地区：[1]Physics Department and Institute of Nanoscience and Nanotechnology,Central China Normal University

出　　处：《Communications in Theoretical Physics》2012年第10期573-576,共4页理论物理通讯（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos. 11275082 and 11178001

摘　　要：The finite-temperature Pauli paramagnetic susceptibility of a three-dimensional ideal anyon gas obeying Haldane fractional exclusion statistics is studied analytically.Different from the result of an ideal Fermi gas,the susceptibility of an ideal anyon gas depends on a statistical factor g in Haldane statistics model.The low-temperature and high-temperature behaviors of the susceptibility are investigated in detail.The Pauli paramagnetic susceptibility of the two-dimensional ideal anyons is also derived.It is found that the reciprocal of the susceptibility has the similar factorizable property which is exhibited in some thermodynamic quantities in two dimensions.

关 键 词：SUSCEPTIBILITY pauli paramagnetism fractional exclusion statistics 

分 类 号：O414.2[理学—理论物理] O73[理学—物理]