ACCURACY OF THE SLAVE-BOSON METHOD IN CALCULATIONS OF THE ELECTRONIC-STRUCTURE OF STRONGLY CORRELATED SYSTEMS

被引:0
|
作者
MOLOTKOV, SN
NAZIN, SS
RYZHKIN, IA
机构
关键词
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Specific representations of the effective Hamiltonian in the slave-boson method and of constraints on the fermion and boson variables are found. These representations are the best approximation of the exact solution in the multiband case.
引用
收藏
页码:847 / 850
页数:4
相关论文
共 50 条