Monte Carlo simulations of the random-field Ising model

被引：18
|
作者：
Barber, WC [1 ]
Belanger, DP [1 ]
机构：
[1] Univ Calif Santa Cruz, Dept Phys, Santa Cruz, CA 95064 USA
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2001年 / 226卷
关键词：
random-field Ising model; critical behaviors; Monte Carlo simulation;
D O I：
10.1016/S0304-8853(00)00917-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ising Monte Carlo simulations of the random-field Ising system Fe0.80Zn0.02F2 are presented for H = 10 T. The specific heat critical behavior is consistent with alpha approximate to 0 and the staggered magnetization with beta approximate to 0.25 +/- 0.03. (C) 2001 Elsevier Science B.V. All rights reserved.
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收藏
页码：545 / 547
页数：3
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