Finite-temperature magnetism of transition metals: an LDA+DMFT approach

A. I. Lichtenstein; M. I. Katsnelson; G. Kotliar

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Finite-temperature magnetism of transition metals: an LDA+DMFT approach

A. I. Lichtenstein·M. I. Katsnelson·G. Kotliar

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Abstract

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.

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A. I. Lichtenstein, M. I. Katsnelson, G. Kotliar. 2001-02-16. Finite-temperature magnetism of transition metals: an LDA+DMFT approach. https://arxiv.org/abs/cond-mat/0102297

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