LOW-TEMPERATURE SERIES EXPANSIONS FOR THE (2+1)-DIMENSIONAL ISING-MODEL

被引：31
|
作者：
OITMAA, J
HAMER, CJ
WEIHONG, Z
机构：
[1] Sch. of Phys., New South Wales Univ., Kensington, NSW
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 12期
关键词：
D O I：
10.1088/0305-4470/24/12/024
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Extended low-temperature series are calculated for the vacuum energy, magnetization, susceptibility and mass gap of the (2 + 1)-dimensional Ising model on the square lattice, triangular lattice and honeycomb lattice. A critical point analysis based upon them is presented.
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页码：2863 / 2867
页数：5
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