THE APPLICATION OF CYCLIC SPIN PERMUTATIONS TO THE THEORY OF STRONGLY CORRELATED ELECTRON-SYSTEMS

被引:12
|
作者
CHERANOVSKII, VO
机构
[1] Institute of Chemistry, Kharkov State University, Kharkov
关键词
D O I
10.1002/qua.560410506
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The problem of the reduction of some strong correlated electron models to spin models is considered. Effective spin Hamiltonians for Hubbard and Emery models with a strong repulsive potential are obtained.
引用
收藏
页码:695 / 708
页数:14
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