Monte-Carlo investigation of an anisotropic Ising model

被引：7
|
作者：
Murtazaev, A. K. [1 ]
Ibaev, Zh. G. [1 ]
机构：
[1] Russian Acad Sci, Dagestan Ctr Sci, Kh I Amirkhanov Inst Phys, Makhachkala 367003, Russia
来源：
LOW TEMPERATURE PHYSICS | 2009年 / 35卷 / 10期
关键词：
ANNNI MODEL; PHASE;
D O I：
10.1063/1.3253402
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The Monte Carlo method is used to study long-period modulated structures in an anisotropic Ising model with competing interactions (ANNNI model). The character, particularities, and dependence of the modulated structures on the temperature and ratio of the exchange interaction constants between the nearest and next-to-nearest neighbors are determined. The phase diagram is constructed. (C) 2009 American Institute of Physics. [doi: 10.1063/1.3253402]
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页码：792 / 796
页数：5
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