150 citations · 1.2k across the 28 of their papers we have counts for
Showing 2012 · physics.comp-phShow all
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physics.comp-ph2012★ 130 cited
Convergence of many-body wavefunction expansions using a plane wave basis: from the homogeneous electron gas to the solid state
James J. Shepherd, Andreas Grüneis, George H. Booth +2
Using the finite simulation-cell homogeneous electron gas (HEG) as a model, we investigate the convergence of the correlation energy to the complete basis set (CBS) limit in method…
physics.comp-ph2012★ 97 cited
Investigation of the Full Configuration Interaction Quantum Monte Carlo Method Using Homogeneous Electron Gas Models
James J. Shepherd, George H. Booth, Ali Alavi
Using the homogeneous electron gas (HEG) as a model, we investigate the sources of error in the `initiator' adaptation to Full Configuration Interaction Quantum Monte Carlo (i-FCIQ…