Non-local correlations in the one-dimensional Anderson lattice

被引:2
|
作者
Gulacsi, M. [1 ]
机构
[1] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany
关键词
bosonization; Anderson lattice; magnetism; strongly correlated electron systems; PHASE-DIAGRAM; TRANSVERSE-FIELD; ISING-MODEL; KONDO;
D O I
10.1080/09500839.2014.903006
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
An effective Hamiltonian is derived via bosonization for the one-dimensional Anderson lattice model in the Toulouse limit. The effective Hamiltonian exhibits ferromagnetic ground state in the intermediate coupling regime.
引用
收藏
页码:319 / 326
页数:8
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