Exact dynamical mean-field theory of the Falicov-Kimball model

By J. Freericks, V. Zlatić. 2003

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Electronic structure calculations with dynamical mean-field theory (2005, methodology): “…mean-field theory DMFT Georges et al., 1996; Kotliar and Vollhardt, 2004 with electronic structure techniques for other DMFT reviews, see Held, Nekkrasov, et al. 2001, 2003 ; Lichtenstein et al. 2002a ; Freericks and Zlatic 2003 ; Georges 2004a, 2004b ; Maier, Jarrell, Pruschke, et al. 2005 .”
Nonequilibrium dynamical mean-field theory and its applications (2013, methodology): “22 Time-resolved photoemission spectrum of the half-filled, spin-less Falicov-Kimball model, after excitation by a mono-cycle pulse.”
Numerical renormalization group method for quantum impurity systems (2007, background): “…whether the x-ray singularity in the core-level photoemission spectrum of the spinless x-ray model (91) persists on going to its periodic counterpart, the Falicov-Kimball model (Freericks and Zlatić, 2003), whose Hamiltonian is given by H = − ∑ ij tijc † i cj +Ed ∑ i d†idi + ∑ i Udcc † icid † idi.”
Inelastic light scattering from correlated electrons (2006, methodology): “This model has been solved exactly for electrons on a hypercubic lattice in the limit of large coordination number (Freericks and Zlatic, 2003b).”