ON THE DAMAGE SPREADING IN ISING SPIN-GLASSES

被引：25
作者：
CAMPBELL, IA [1 ]
DE ARCANGELIS, L [1 ]
机构：
[1] ECOLE SUPER PHYS & CHIM IND, LPMMH, F-75231 PARIS 05, FRANCE
来源：
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 1991年 / 178卷 / 01期
关键词：
D O I：
10.1016/0378-4371(91)90073-L
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The spreading of the Hamming distance or damage has been investigated for +/- J Ising spin glasses under heat bath dynamics. Dimensions d = 2, 3, 4, 6 and mean field were studied. For finite dimensions, the damage goes to zero at long times above a temperature T(D)(d). Accurate values of this critical temperature were obtained, together with certain critical exponents. The spin glass ordering temperatures T(g) were also estimated from the damage spreading data. The results are compared with other work and discussed from a phase space approach.
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页码：29 / 43
页数：15
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