24 citations · 58 across the 7 of their papers we have counts for
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physics.comp-ph2016★ 4 cited
Metal-Insulator Transition of Solid Hydrogen by the Antisymmetric Shadow Wave Function
Francesco Calcavecchia, Thomas D. Kühne
We revisit the pressure-induced metal-insulator-transition of solid hydrogen by means of variational quantum Monte Carlo simulations based on the antisymmetric shadow wave function…
physics.comp-ph2016★ 5 cited
On the Fermion Sign Problem in Imaginary-Time Projection Continuum Quantum Monte Carlo with Local Interaction
Francesco Calcavecchia, Markus Holzmann
We use the Shadow Wave Function formalism as a convenient model to study the fermion sign problem affecting all projector Quantum Monte Carlo methods in continuum space. We demonst…