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      Electronic Structure Calculations with Dynamical Mean-Field Theory: A Spectral Density Functional Approach

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          Abstract

          We present a review of the basic ideas and techniques of the spectral density functional theory which are currently used in electronic structure calculations of strongly-correlated materials where the one-electron description breaks down. We illustrate the method with several examples where interactions play a dominant role: systems near metal-insulator transition, systems near volume collapse transition, and systems with local moments.

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          Author and article information

          Journal
          03 November 2005
          Article
          10.1103/RevModPhys.78.865
          cond-mat/0511085
          1aaa0e7c-28ee-4b64-baf2-602f78cf5e75
          History
          Custom metadata
          Rev. Mod. Phys. 78, 865 (2006) (87 pages)
          88 pages. Submitted to Review of Modern Physics
          cond-mat.str-el

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