二维Ising及相关模型中的费米子与无序
统计力学
2010-12-06 v1
摘要
在基于将问题重新表述为反交换Grassmann变量积分的费米子方法框架下，本文讨论了由淬火和退火格点无序修正的二维Ising模型中的相变问题。
引用
@article{arxiv.1008.4961,
title = {Fermions and Disorder in Ising and Related Models in Two Dimensions},
author = {V. N. Plechko},
journal= {arXiv preprint arXiv:1008.4961},
year = {2010}
}
备注
11 pages, 1 table, no figures. The discussion is merely based on a talk given at the International Bogoliubov Conference on Problems of Theoretical and Mathematical Physics, MIRAS--JINR, Moscow--Dubna, Russia, August 21--27, 2009