166 citations · 1.1k across the 22 of their papers we have counts for
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physics.chem-ph2013★ 97 cited
Many-body quantum chemistry for the electron gas: convergent perturbative theories
James J. Shepherd, Andreas Grüneis
We investigate the accuracy of a number of wavefunction based methods at the heart of quantum chemistry for metallic systems. Using Hartree-Fock as a reference, perturbative (Mølle…
physics.comp-ph2013★ 71 cited
Explicitly correlated plane waves: Accelerating convergence in periodic wavefunction expansions
Andreas Grüneis, James J. Shepherd, Ali Alavi +2
We present an investigation into the use of an explicitly correlated plane wave basis for periodic wavefunction expansions at the level of second-order Møller-Plesset perturbation…