35 citations · 105 across the 6 of their papers we have counts for
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cond-mat.str-el2018★ 35 cited
Electronic structure of single layer 1T-NbSe: interplay of lattice distortions, non-local exchange, and Mott-Hubbard correlations
E. Kamil, J. Berges, G. Schönhoff +4
Using ab-initio calculations we reveal the nature of the insulating phase recently found experimentally in monolayer 1T-NbSe. We find soft phonon modes in a large parts of the…
cond-mat.str-el2015★ 34 cited
Reduced density-matrix functionals applied to the Hubbard dimer
Ebad Kamil, Robert Schade, Thomas Pruschke +1
Common density-matrix functionals, the Müller and the power functional, have been benchmarked for the half-filled Hubbard dimer, which allows to model the bond dissociation problem…