PHASE-DIAGRAM OF THE ANTI-FERROMAGNETIC TRIANGULAR ISING-MODEL WITH ANISOTROPIC INTERACTIONS

被引：32

作者：

LIN, KY

WU, FY

机构：

[1] Department of Physics, Northeastern University, Boston, 02115, Massachusetts

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1979年 / 33卷 / 02期

关键词：

D O I：

10.1007/BF01323691

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

It is argued that there exist two antiferromagnetic phases in the triangular Ising model with anisotropic interactions. A method due to Müller-Hartmann and Zittartz (MZ) is used to derive a closed-form expression for the phase boundary. We also give a criterion under which the MZ method is expected to be applicable and accurate. © 1979 Springer-Verlag.

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页码：181 / 185

页数：5

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