SERIES STUDY OF THE CONTINUOUS-SPIN ISING-MODEL

被引:2
作者
BAKER, GA [1 ]
ZHENG, WH [1 ]
OITMAA, J [1 ]
机构
[1] UNIV NEW S WALES,SCH PHYS,KENSINGTON,NSW 2033,AUSTRALIA
来源
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1994年 / 27卷 / 10期
关键词
D O I
10.1088/0305-4470/27/10/016
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We study the critical exponents for the susceptibility and the correlation length for three continuous-spin models, which we call the border model, the double-well model and the single-well model, by the method of high-temperature series. We observe variations from the predictions of universality, but in some cases longer series may be required before firm conclusions can be drawn.
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页码:3403 / 3405
页数:3
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