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Towards realistic electronic structure calculations of strongly correlated electron systems

Journal article published in 2004 by Vs S. Oudovenko, G. Palsson ORCID, K. Haule, Sy Y. Savrasov, G. Kotliar
This paper was not found in any repository; the policy of its publisher is unknown or unclear.
This paper was not found in any repository; the policy of its publisher is unknown or unclear.

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Abstract

We review some aspects of the realistic implementation of the dynamical mean-field method. We extend the techniques introduced in Ref.[A. Georges, G. Kotliar, W. Krauth, and M.J. Rozenberg, Rev. Mod. Phys. 68, 13 (1996)] to include the calculations of transport coefficients. The approach is illustrated on La_{1-x}Sr_xTiO_3 material undergoing a density driven Mott transition.