18 citations · 29 across the 2 of their papers we have counts for
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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★ 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-el2000
Metallic Ferromagnetism - an Electronic Correlation Phenomenon
D. Vollhardt, N. Blümer, K. Held +1
New insights into the microscopic origin of itinerant ferromagnetism were recently gained from investigations of electronic lattice models within dynamical mean-field theory (DMFT)…