One-dimensional 4-state planar Potts model with allowance for the interaction of next-nearest neighbors in a magnetic field

被引:0
|
作者
Kassan-Ogly, FA [1 ]
Sagaradze, IV [1 ]
机构
[1] Russian Acad Sci, Inst Met Phys, Ural Div, Ekaterinburg 620219, Russia
来源
PHYSICS OF METALS AND METALLOGRAPHY | 2005年 / 100卷 / 03期
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中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
Exact solutions for a one-dimensional 4-state planar Potts model with allowance for the interaction of nearest and next-nearest neighbors in a magnetic field have been obtained in terms of the method of Kramers-Wannier transfer matrix. Thermodynamic quantities such as magnetization, magnetic susceptibility, and molar heat capacity have been analyzed as functions of temperature and magnetic field.
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页码:201 / 207
页数:7
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