Short-time critical dynamics of the three-dimensional Ising model
Short-time critical dynamics of the three-dimensional Ising model
复制标题
三维伊辛模型的短时临界动力学
DOI：
10.1088/0305-4470/32/8/008
复制
发表时间：
1998
期刊：
影响因子：
--
通讯作者：
B. Zheng
中科院分区：
文献类型：
--
作者：
A. Jaster;J. Mainville;L. Schuelke;B. Zheng
全面的Monte Carlo模拟的短期动态行为的三维伊辛模型在临界。除了临界初始增长的指数和动态指数z之外，静态临界指数和以及临界温度由时间演化开始时的观测量的幂律标度行为确定。非常高的温度以及零温度的状态被用作模拟的初始状态。
Comprehensive Monte Carlo simulations of the short-time dynamic behaviour are reported for the three-dimensional Ising model at criticality. Besides the exponent of the critical initial increase and the dynamic exponent z, the static critical exponents and as well as the critical temperature are determined from the power-law scaling behaviour of observables at the beginning of the time evolution. States of very high temperature as well as of zero temperature are used as initial states for the simulations.