摘要
考察了混合自旋模型的两种组态按Metropolis动力学随时间的演化,并分析了其在平方格子上的Darnage.计算结果表明存在有一高温相和一低温相,与平衡相变符合.
We studied the time evolution of two configurations of the mixed spin model according too metropolis dynamics, and analysed the damage spreading on a square lattice.We found a high temperature phase and a low temperature phase,consistent with equilibrium results.
出处
《计算物理》
CSCD
北大核心
1994年第4期439-443,共5页
Chinese Journal of Computational Physics
关键词
混合自旋模型
动力学相变
mixed spin model,metropolis dynamics,damage spreading