Electronic structure calculations with dynamical mean-field theory
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- 14 August 2006
- journal article
- research article
- Published by American Physical Society (APS) in Reviews of Modern Physics
- Vol. 78 (3), 865-951
- https://doi.org/10.1103/revmodphys.78.865
Abstract
A review of the basic ideas and techniques of the spectral density-functional theory is presented. This method is currently used for electronic structure calculations of strongly correlated materials where the one-electron description breaks down. The method is illustrated with several examples where interactions play a dominant role: systems near metal-insulator transitions, systems near volume collapse transitions, and systems with local moments.Keywords
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