466 citations · 2.4k across the 48 of their papers we have counts for
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Adiabatic-connection fluctuation-dissipation density-functional theory based on range separation
Julien Toulouse, Iann C. Gerber, Georg Jansen +2
An adiabatic-connection fluctuation-dissipation theorem approach based on a range separation of electron-electron interactions is proposed. It involves a rigorous combination of sh…
Study of the discontinuity of the exchange-correlation potential in an exactly soluble case
Paola Gori-Giorgi, Andreas Savin
It was found by Perdew, Parr, Levy, and Balduz [Phys. Rev. Lett. {\bf 49}, 1691 (1982)] and by Sham and Schlüter [Phys. Rev. Lett. {\bf 51}, 1884 (1983)] that the exact Kohn-Sham e…
Range separation combined with the Overhauser model: Application to the H molecule along the dissociation curve
Paola Gori-Giorgi, Andreas Savin
The combination of density-functional theory with other approaches to the many-electron problem through the separation of the electron-electron interaction into a short-range and a…
Intracule densities in the strong-interaction limit of density functional theory
Paola Gori-Giorgi, Michael Seidl, Andreas Savin
The correlation energy in density functional theory can be expressed exactly in terms of the change in the probability of finding two electrons at a given distance (intrac…
Degeneracy and size consistency in electronic density functional theory
Paola Gori-Giorgi, Andreas Savin
The electronic structure calculations based upon energy density functionals are highly successful and widely used both in solid state physics and quantum chemistry. Moreover, the H…