理论物理通讯：英文版

Application of Mean-Field Jordan-Wigner Transformation to Antiferromagnet System

Jia Li, Lei Shu

Published Jan 1, 2008• 0 citations

Abstract

By using the mean-field Jordan-Wigner transformation analysis,this paper studies the one-dimensional spin-1/2 XYZ antiferromagnetic chain in the transverse field with uniform long-range interactions among the z- components of the spins.The thermodynamic quantities,such as Helmholtz free energy,the internal energy,the specific heat,and the isothermal susceptibility,are obtained.Under degenerating condition,our results agree with numerical results of the other literatures.

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