Ising自旋(S=1)周期超晶格反铁磁基态  

THE GROUND STATES OF THE ISING SPIN (S=1) ANTIFER. ROMAGENTIC SUPERLATTICE WITH CYCLE L

作　　者：王选章[1] 赵晏[2] 

机构地区：[1]哈尔滨师范大学物理系 [2]东北林业大学物理系

出　　处：《低温物理学报》1989年第1期23-30,共8页Low Temperature Physical Letters

摘　　要：本文推广文献 的方法到周期为L(偶数)的超晶格中,在只考虑近邻相互作用下,计算了Ising自旋(s=1)超格子在外磁场中的基态能量、相界,给出了几种典型情况下的零温相图。The method presented in reference [1] has been extended to the superlattice with Cycle L. Considering the interaction with nearest neighbours, the ground states of the Ising spin (s=1) antiferromagentic superlattice with cycle L have been calculated. A few phase diagrams for typical conditions are given in this paper.

关 键 词：超晶格 反铁磁基态 

分 类 号：O511.2[理学—低温物理]