M. Caffarel

activity

19932026

most citedA Mountaineering Strategy to Excited States: Highly-Accurate Reference Energies and Benchmarks

378 citations · 2.5k across the 43 of their papers we have counts for

collaborators

Showing 2006Show all

3 papers · 1 filter

cond-mat.str-el2006★ 19 cited

The Fermion Monte Carlo revisited

Roland Assaraf, Michel Caffarel, Anatole Khelif

In this work we present a detailed study of the Fermion Monte Carlo algorithm (FMC), a recently proposed stochastic method for calculating fermionic ground-state energies [M.H. Kal…

physics.comp-ph2006★ 29 cited

Efficient Monte Carlo Calculations of the One-Body Density

Roland Assaraf, Michel Caffarel, Anthony Scemama

An alternative Monte Carlo estimator for the one-body density rho(r) is presented. This estimator has a simple form and can be readily used in any type of Monte Carlo simulation. C…

cond-mat.other2006★ 33 cited

An efficient sampling algorithm for Variational Monte Carlo

Anthony Scemama, Tony Lelièvre, Gabriel Stoltz +2

We propose a new algorithm for sampling the $N$ -body density $∣Ψ (R) ∣^{2} / \int_{R^{3 N}} ∣Ψ ∣^{2}$ in the Variational Monte Carlo (VMC) framework. This algorithm is based u…