摘要
利用实空间重正化群方法，研究了二维 Ｋａｇｏｍｅ晶格上带有次近邻相互作用Ｉｓｉｎｇ模型，得到了其临界温度和各热力学量的临界指数。
A two-dimensional Ising model with next-nearest-neighbour interactions on Kagome lat- tice is studied by the real-space renormalization-group methods. The critical temperature and expo- nents are obtained.
出处
《河北省科学院学报》
CAS
2001年第2期72-74,98,共4页
Journal of The Hebei Academy of Sciences
