Finite-temperature magnetism of transition metals: An ab initio dynamical mean-field theory

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

Research output: Contribution to journalArticlepeer-review

301 Scopus citations

Abstract

The quantum theory of the finite-temperature magnetism of iron and nickel was studied. Local density approximations (LDA) and dynamical mean-field theory (DMFT) calculations involving Monte Carlo methods were used for the analysis. The electronic structure methods were employed to describe the many-body features of the one electron spectra. The magnetic moments of metals above and below the Curie temperature were observed and analyzed.

Original languageEnglish (US)
Article number067205
Pages (from-to)672051-672054
Number of pages4
JournalPhysical review letters
Volume87
Issue number6
StatePublished - Aug 6 2001

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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