Phase transitions induced by top-priority of randomization

被引：0
|
作者：
Wei Yan-Fang [1 ]
Guo Si-Ling
Xue Yu
机构：
[1] Guangxi Univ, Inst Phys Sci & Engn, Nanning 530004, Peoples R China
[2] Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China
[3] Guangxi Yulin, Dept Phys & Informat Sci, Yulin 537000, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2007年 / 47卷 / 03期
关键词：
traffic flow; cellular automaton; phase transition; relaxation time; order parameter;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study the characteristics of phase transition to take the top-priority of randomization in the rules of NaSch model (i.e. noise-first model) into account via computing the relaxation time and the order parameter. The scaling exponents of the relaxation time and the scaling relation of order parameter, respectively, are obtained.
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页码：499 / 502
页数：4
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