319 citations · 887 across the 8 of their papers we have counts for
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cond-mat.str-el2012★ 319 cited
Hubbard U and Hund's Exchange J in Transition Metal Oxides: Screening vs. Localization Trends from Constrained Random Phase Approximation
Loig Vaugier, Hong Jiang, Silke Biermann
In this work, we address the question of calculating the local effective Coulomb interaction matrix in materials with strong electronic Coulomb interactions from first principles.…
cond-mat.str-el2012★ 101 cited
Low-energy models for correlated materials: bandwidth renormalization from Coulombic screening
M. Casula, Ph. Werner, L. Vaugier +3
We provide a prescription for constructing Hamiltonians representing the low energy physics of correlated electron materials with dynamically screened Coulomb interactions. The key…