Finite-Temperature Magnetism of Transition Metals: Anab initioDynamical Mean-Field Theory
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- 20 July 2001
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 87 (6), 067205
- https://doi.org/10.1103/physrevlett.87.067205
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.Keywords
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