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A Non-Gibbs Distribution in the Ising Model
Moscow University Physics Bulletin ( IF 0.4 ) Pub Date : 2020-12-23 , DOI: 10.3103/s0027134920050148 P. K. Ilin , G. V. Koval , A. M. Savchenko
中文翻译:
Ising模型中的非Gibbs分布
更新日期:2020-12-23
Moscow University Physics Bulletin ( IF 0.4 ) Pub Date : 2020-12-23 , DOI: 10.3103/s0027134920050148 P. K. Ilin , G. V. Koval , A. M. Savchenko
Abstract
This work is in line with new approaches for obtaining and studying non-Gibbs equilibrium distributions. Based on the Ising model, a new equilibrium distribution is obtained for the case of a thermostat that is commensurate with the system. It is also shown that the equilibrium distribution significantly deviates from the Gibbs distribution when the thermostat is smaller or commensurate with a separated system and tends to the Gibbs distribution in the limit of a large thermostat.
中文翻译:
Ising模型中的非Gibbs分布
摘要
这项工作与获得和研究非吉布斯平衡分布的新方法是一致的。基于Ising模型,对于与系统相对应的恒温器,获得了新的平衡分布。还表明,当恒温器较小或与分离的系统相对应时,平衡分布会明显偏离吉布斯分布,并且在大型恒温器的极限范围内趋于吉布斯分布。