THE 3-DIMENSIONAL XY MODEL IN P-FOLD RANDOM ANISOTROPY

被引：6
作者：
REED, P
机构：
[1] School of Computer Studies and Mathematics, Sunderland Polytechnic, Sunderland
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 03期
关键词：
D O I：
10.1088/0305-4470/24/3/004
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The three-dimensional XY model in the presence of two- and threefold random anisotropy has been investigated by Monte Carlo simulation and finite-size scaling using system sizes 4(3), 8(3), 16(3), 32(3). The results are consistent with the existence of a conventional transition to a spin glass phase at T(c) = 2.2 and with correlation exponent v = 0.67. No evidence for quasiferromagnetism is found.
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页码：L117 / L122
页数：6
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