74 citations · 92 across the 3 of their papers we have counts for
3 papers
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…
cond-mat.str-el2005★ 18 cited
Green functions for nearest- and next-nearest-neighbor hopping on the Bethe lattice
M. Kollar, M. Eckstein, K. Byczuk +8
We calculate the local Green function for a quantum-mechanical particle with hopping between nearest and next-nearest neighbors on the Bethe lattice, where the on-site energies may…
cond-mat.str-el2005
Phase diagram of the one-dimensional, two-channel Kondo lattice model
T. Schauerte, D. L. Cox, R. M. Noack +2
Employing the density matrix renormalization group method and strong-coupling perturbation theory, we study the phase diagram of the SU(2)xSU(2) Kondo lattice model in one dimensio…