RANDOM-FIELD EFFECTS IN DISORDERED SPIN-FLOP ANTI-FERROMAGNETS

被引:10
作者
BRAY, AJ [1 ]
机构
[1] IBM CORP,ZURICH RES LAB,CH-8803 RUSCHLIKON,SWITZERLAND
关键词
D O I
10.1016/0375-9601(79)90606-6
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The critical exponents at the bicritical point of a disordered spin-flop antiferromagnet are shown to be identical, to all orders in ε{lunate} = 6 - d, to those of an Ising model in a random-ordering field. © 1979.
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页码:129 / 131
页数:3
相关论文
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