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20042023
most citedResolution-of-identity approach to Hartree-Fock, hybrid density functionals, RPA, MP2, and \textit{GW} with numeric atom-centered orbital basis functions

745 citations · 3.1k across the 46 of their papers we have counts for

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Showing cond-mat.otherShow all

2 papers · 1 filter

cond-mat.other2013★ 4 cited

Renormalized Second-order Perturbation Theory for The Electron Correlation Energy: Concept, Implementation, and Benchmarks

Xinguo Ren, Patrick Rinke, Gustavo E. Scuseria +1

We present a renormalized second-order perturbation theory (rPT2), based on a Kohn-Sham (KS) reference state, for the electron correlation energy that includes the random-phase app…

cond-mat.other2010★ 229 cited

Beyond the Random Phase Approximation for the Electron Correlation Energy: The Importance of Single Excitations

Xinguo Ren, Patrick Rinke, Alexandre Tkatchenko +1

The random phase approximation (RPA) for the electron correlation energy, combined with the exact-exchange energy, represents the state-of-the-art exchange-correlation functional w…