海森堡薄膜的临界温度  

The Critical Temperature of the Heisenberg Film

作　　者：吴银忠[1] 

机构地区：[1]常熟高等专科学校物理系,常熟215500

出　　处：《铁道师院学报》1999年第1期32-35,共4页Journal of Suzhou Railway Teachers College(Natural Science Edition)

摘　　要：在相关有效场理论框架内,应用类伊辛模型分析方法,研究了海森堡薄膜的临界行为。This paper studies the critical behavior of the Heisenberg film in the two- atom cluster model with two-Heisenberg spins in the Ising surrounding.The dependence of the critical temperature of the Heisenberg film on the thickness and the surface coupling are also investigated.

关 键 词：海森堡薄膜 相关有效场理论 临界温度 临界行为 

分 类 号：O484.4[理学—固体物理]