NOZIERES-WILSON RELATION IN THE LOW-TEMPERATURE KONDO PROBLEM

被引：5

作者：

LLOYD, P

CRAGG, DM

机构：

[1] Physics Department, Monash University, Clayton

来源：

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 16期

关键词：

D O I：

10.1088/0022-3719/12/16/017

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The low-temperature specific heat and susceptibility of a Kondo impurity are interrelated through the Nozieres-Wilson relation. The equivalent relationship between the scattering vertex functions is proved. The zero-temperature Kondo Hamiltonian has an asymptotic part to its solutions. This part gives a corresponding renormalisable quantum field theory and the Nozieres-Wilson relation is only valid for this field theory, where it takes the form of a Ward identity.

引用

页码：3289 / 3299

页数：11

共 19 条

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