首页 | 本学科首页   官方微博 | 高级检索  
     检索      


An Equivalence Between the BEG Model and an Ising Model with Cross and Four-Spin Interactions on Square Lattice
Authors:Xiang-Dong MI  ZR YANG
Institution:1. Department of Physics, Beijing Normal University, Beijing 100875, China; 2. CCAST (World Laboratory), P.O. Box 8730, Beijing 100080, China
Abstract:An equivalence is found between the BEG model and an Ising model with cross and four-spin interaction on square lattice under a well-known restriction eK cosh J = 1.
Keywords:
点击此处可从《理论物理通讯》浏览原始摘要信息
点击此处可从《理论物理通讯》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号