7 citations · 7 across the 1 of their papers we have counts for
3 papers
Van-der-Waals exchange-correlation functionals and their high pressure and warm dense matter applications
Jan Vorberger, Gabriel J. Smith, William Z. Van Benschoten +4
We investigate basic hydrogen quantities like the molecular bond length, the molecular dissociation energy and the van-der-Waals interaction in idealized situations in an effort to…
The sign problem in density matrix quantum Monte Carlo
Hayley R. Petras, William Z. Van Benschoten, Sai Kumar Ramadugu +1
Density matrix quantum Monte Carlo (DMQMC) is a recently-developed method for stochastically sampling the -particle thermal density matrix to obtain exact-on-average energies fo…
Accelerating convergence to the thermodynamic limit with twist angle selection applied to methods beyond many-body perturbation theory
Tina N. Mihm, William Z. Van Benschoten, James J. Shepherd
We recently developed a scheme to use low-cost calculations to find a single twist angle where the couple cluster doubles energy of a single calculation matches the twist-averaged…