Finite-temperature magnetism of transition metals: an LDA+DMFT approach
A. I. Lichtenstein, M. I. Katsnelson, G. Kotliar
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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