Magnetization Profiles of Ferromagnetic Ising Films in a Transverse Field  

作　　者：WANG Xiao-Guang PAN Shao-Hua YANG Guo-Zhen 王晓光;潘少华;杨国桢(Laboratory of Optical Physics,Institute of Physics,Chinese Academy of Sciences,Beijing 100080)

机构地区：[1]Laboratory of Optical Physics,Institute of Physics,Chinese Academy of Sciences,Beijing 100080

出　　处：《Chinese Physics Letters》2000年第2期132-133,共2页中国物理快报（英文版）

摘　　要：Within the framework of the mean field theory, we study the magnetization profiles of ferromagnetic Ising films in a transverse field. By the transfer matrix method, we first derive a general nonlinear equation for phase transition temperatures and then calculate the magnetization profiles of the system. The method proposed here can be applied to ferromagnetic films with arbitrary surface layer number, bulk layer number, exchange interaction constants and transverse fields.

关 键 词：FIELD FERROMAGNETIC TRANSVERSE 

分 类 号：O17[理学—数学]