SPIN PAIR CORRELATION-FUNCTION OF THE ISING-MODEL ON THE BRICKWORK LATTICE WITH 2ND NEIGHBOR INTERACTIONS

被引:5
|
作者
TANAKA, K
MORITA, T
HIROIKE, K
机构
[1] Department of Engineering Science, Faculty of Engineering, Tohoku University, Sendai
来源
PHYSICA A | 1991年 / 171卷 / 02期
关键词
D O I
10.1016/0378-4371(91)90283-I
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The asymptotic behavior of the spin pair correlation function along an axis is investigated for the Ising model on a brickwork lattice with second neighbor interactions. It is suggested that some of long-range-order phases predicted by the mean-field approximation are reflected in the asymptotic behavior. The Ising model on a layered triangular lattice is also treated.
引用
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页码:350 / 373
页数:24
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