462 citations · 7.1k across the 119 of their papers we have counts for
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physics.comp-ph2015★ 23 cited
Woptic: optical conductivity with Wannier functions and adaptive k-mesh refinement
E. Assmann, P. Wissgott, J. Kuneš +3
We present an algorithm for the adaptive tetrahedral integration over the Brillouin zone of crystalline materials, and apply it to compute the optical conductivity, dc conductivity…
cond-mat.str-el2015★ 40 cited
Dynamical vertex approximation for the two-dimensional Hubbard model
T. Schaefer, A. Toschi, K. Held
Recently, diagrammatic extensions of dynamical mean field theory (DMFT) have been proposed for including short- and long-range correlations beyond DMFT on an equal footing. We empl…
cond-mat.str-el2015★ 33 cited
Screened moments and absence of ferromagnetism in FeAl
Anna Galler, Ciro Taranto, Markus Wallerberger +5
While the stoichiometric intermetallic compound FeAl is found to be paramagnetic in experiment, standard band-theory approaches predict the material to be ferromagnetic. We show th…