249 citations · 326 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2005★ 249 cited
Orbital selective Mott transition in multi-band systems: slave-spin representation and dynamical mean-field theory
L. de' Medici, A. Georges, S. Biermann
We examine whether the Mott transition of a half-filled, two-orbital Hubbard model with unequal bandwidths occurs simultaneously for both bands or whether it is a two-stage process…
cond-mat.str-el2005★ 77 cited
Is the Mott transition relevant to f-electron metals ?
L. de' Medici, A. Georges, G. Kotliar +1
We study how a finite hybridization between a narrow correlated band and a wide conduction band affects the Mott transition. At zero temperature, the hybridization is found to be a…