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20022009
most citedThe energy landscape of silicon systems and its description by force fields, tight binding schemes, density functional methods and Quantum Monte Carlo methods

4 citations · 5 across the 3 of their papers we have counts for

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cond-mat.other2006

Alleviation of the Fermion-sign problem by optimization of many-body wave functions

C. J. Umrigar, Julien Toulouse, Claudia Filippi +2

We present a simple, robust and highly efficient method for optimizing all parameters of many-body wave functions in quantum Monte Carlo calculations, applicable to continuum syste…