Two-dimensional anisotropic Heisenberg ferromagnet in coexisting transverse and longitudinal magnetic fields

被引：1
|
作者：
Hu, Ai-Yuan [1 ]
Chen, Yuan [1 ]
机构：
[1] Guangzhou Univ, Dept Phys, Guangzhou 510006, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2007年 / 21卷 / 22期
基金：
中国国家自然科学基金;
关键词：
Heisenberg ferromagnet; exchange anisotropy; magnetic properties;
D O I：
10.1142/S0217979207037879
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The two-dimensional spin-1/2 anisotropic Heisenberg ferromagnet is investigated in co-existing transverse and longitudinal magnetic fields. Using the Green function treatment, the magnetization and susceptibility are studied as a function of temperature, anisotropy and magnetic fields. The effects of exchange anisotropy and transverse magnetic field on the magnetic properties of the system are discussed.
引用
收藏
页码：3877 / 3887
页数：11
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