861 citations · 861 across the 1 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2007★ 861 cited
Hydrogen on graphene: Electronic structure, total energy, structural distortions, and magnetism from first-principles calculations
D. W. Boukhvalov, M. I. Katsnelson, A. I. Lichtenstein
Density functional calculations of electronic structure, total energy, structural distortions, and magnetism for hydrogenated single-layer, bilayer, and multi-layer graphene are pe…
cond-mat.str-el2006
Dual fermion approach to nonlocal correlations in the Hubbard model
A. N. Rubtsov, M. I. Katsnelson, A. I. Lichtenstein
A new diagrammatic technique is developed to describe nonlocal effects (e.g., pseudogap formation) in the Hubbard-like models. In contrast to cluster approaches, this method utiliz…