Entropy in the Bak-Sneppen model for self-organized criticality

被引：0
|
作者：
Yang, CB [1 ]
机构：
[1] Huazhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2003年 / 20卷 / 03期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The distributions of fitness on the sites of one- and two-dimensional lattices are studied for the nearest-neighbour Bak-Sneppen model on self-organized criticality. The distributions show complicated behaviour showing that the system is far from equilibrium. By introducing the "energy" of a site, the entropy flow from the system to its environment is investigated.
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页码：328 / 330
页数：3
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