Dynamical Mean-Field Theory and Its Applications to Real Materials
  Dynamical mean-field theory (DMFT) is a non-perturbative technique for the investigation of correlated electron systems. Its combination with the local density approximation (LDA) has recently led to a material-specific computational scheme for the ab initio investigation of correlated electron materials. The set-up of this approach and its application to materials such as (Sr,Ca)VO_3, V_2O_3, and Cerium is discussed. The calculated spectra are compared with the spectroscopically measured electronic excitation spectra. The surprising similarity between the spectra of the single-impurity Anderson model and of correlated bulk materials is also addressed. 
D. Vollhardt, K. Held, G. Keller, R. Bulla, Th. Pruschke, I.A.   Nekrasov, V.I. Anisimov