Finite-temperature magnetism of transition metals:: An ab initio dynamical mean-field theory -: art. no. 067205

被引：348

作者：

Lichtenstein, AI

Katsnelson, MI ^{[1
]}

Kotliar, G

机构：

[1] Univ Nijmegen, NL-6525 ED Nijmegen, Netherlands

[2] Rutgers State Univ, Serin Phys Lab, Piscataway, NJ 08855 USA

[3] Russian Acad Sci, Inst Met Phys, Ekaterinburg 620219, Russia

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.87.067205

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present an ab initio quantum theory of the finite-temperature magnetism of iron and nickel. A recently developed technique which combines dynamical mean-field theory with realistic electronic structure methods successfully describes the many-body features of the one electron spectra and the observed magnetic moments below and above the Curie temperature.

引用

页码：67205 / 1

页数：4

共 35 条

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