245 citations · 846 across the 27 of their papers we have counts for
Showing 2005 · cond-mat.str-elShow all
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cond-mat.str-el2005★ 13 cited
Gutzwiller variational theory for the Hubbard model with attractive interaction
Joerg Buenemann, Florian Gebhard, Katalin Radnoczi +1
We investigate the electronic and superconducting properties of a negative-U Hubbard model. For this purpose we evaluate a recently introduced variational theory based on Gutzwille…
cond-mat.str-el2005★ 12 cited
Gutzwiller-Correlated Wave Functions: Application to Ferromagnetic Nickel
Joerg Buenemann, Florian Gebhard, Torsten Ohm +2
Ferromagnetic Nickel is the most celebrated iron group metal with pronounced discrepancies between the experimental electronic properties and predictions of density functional theo…