Three pole approximation study of the dynamics in the classical two dimensional XY ferromagnet

被引：0
作者：
Pires, AST
机构：
[1] Departamento de Fisica, UFMG, Belo Horizonte, MG, 30161970
来源：
SOLID STATE COMMUNICATIONS | 1996年 / 99卷 / 12期
关键词：
D O I：
10.1016/0038-1098(96)00325-0
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The spin dynamics of the classical two-dimensional XY ferromagnet are investigated at low temperatures in the framework of the Mori continued fraction formalism using the three pole approximation. Copyright (C) 1996 Published by Elsevier Science Ltd
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页码：937 / 941
页数：5
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