DAMAGE SPREADING AND CRITICAL EXPONENTS FOR MODEL-A ISING DYNAMICS

被引:29
作者
GROPENGIESSER, U
机构
[1] Institute of Theoretical Physics, University of Cologne
来源
PHYSICA A | 1995年 / 215卷 / 03期
关键词
D O I
10.1016/0378-4371(95)00042-6
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Recent simulations by Grassberger gave very precise estimates of the dynamical critical exponent z via damage spreading techniques. We confirm these results using a slightly altered method and we examine larger systems up to 18161(2) and 695(3) giving z = 2.18 +/- 0.02 and 2.04 +/- 0.01, respectively.
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页码:308 / 310
页数:3
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