Optimization of He4 wave functions for the liquid and solid phases

S. A. Vitiello, Kevin Schmidt

Research output: Contribution to journalArticle

29 Scopus citations

Abstract

We present a method using a basis set to calculate the optimized Jastrow pair function in trial wave functions for quantum fluids and solids. Using three-body terms in the variational trial wave function, as well, the variational Monte Carlo binding energies obtained are significantly lower than determined previously. The radial distribution functions g(r) with these Jastrow functions are presented and discussed.

Original languageEnglish (US)
Pages (from-to)5442-5447
Number of pages6
JournalPhysical Review B
Volume46
Issue number9
DOIs
StatePublished - Jan 1 1992

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ASJC Scopus subject areas

  • Condensed Matter Physics

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