Precise determination of the conductivity exponent of 3D percolation using ''Percola''

被引:40
作者
Normand, JM [1 ]
Herrmann, HJ [1 ]
机构
[1] ECOLE SUPER PHYS & CHIM IND VILLE PARIS,PMMH,F-75231 PARIS 05,FRANCE
来源
INTERNATIONAL JOURNAL OF MODERN PHYSICS C-PHYSICS AND COMPUTERS | 1995年 / 6卷 / 06期
关键词
D O I
10.1142/S0129183195000678
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Using 20 months of CPU time on our special purpose computer ''Percola'' we determined the exponent for the normal conductivity at the threshold of three-dimensional site and bond percolation. The extrapolation analysis taking into account the first correction to scaling gives a value of t/nu = 2.26 +/- 0.04 and a correction exponent omega around 1.4.
引用
收藏
页码:813 / 817
页数:5
相关论文
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