74 citations · 89 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2006★ 4 cited
Orbital-selective Mott transitions in two-band Hubbard models
N. Blümer, C. Knecht, K. Pozgajcic +1
The anisotropic two-orbital Hubbard model is investigated at low temperatures using high-precision quantum Monte Carlo (QMC) simulations within dynamical mean-field theory (DMFT).…
cond-mat.str-el2005★ 11 cited
Orbital-selective Mott transitions in the 2-band J_z-model: a high-precision quantum Monte Carlo study
P. G. J. van Dongen, C. Knecht, N. Blümer
Using high-precision quantum Monte Carlo (QMC) simulations within the framework of dynamical mean field theory (DMFT), we show that the anisotropic degenerate two-orbital Hubbard m…
cond-mat.str-el2005★ 74 cited
Orbital-selective Mott transitions in the anisotropic two-band Hubbard model at finite temperatures
C. Knecht, N. Blümer, P. G. J. van Dongen
The anisotropic degenerate two-orbital Hubbard model is studied within dynamical mean-field theory at low temperatures. High-precision calculations on the basis of a refined quantu…