Density-dependent nucleon-nucleon interaction from Urbana UIX three-nucleon force

Alessandro Lovato, Omar Benhar, Stefano Fantoni, Alexey Yu Illarionov, Kevin Schmidt

Research output: Contribution to journalConference article

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Abstract

A density-dependent two-nucleon potential has been derived within the formalism of correlated basis function. The effects of three-particle interactions has been included by integrating out the degrees of freedom of the third nucleon. The potential can be easily employed in nuclear matter calculations. It yields results in agreement with those obtained from the underlying three-body potential. Using the density dependent potential, we have carried out a study of the effects of three-nucleon interactions in symmetric nuclear matter within the Auxiliary Field Diffusion Monte Carlo (AFDMC) computational scheme.

Original languageEnglish (US)
Article number012016
JournalJournal of Physics: Conference Series
Volume336
Issue number1
DOIs
StatePublished - Jan 1 2011
Event13th Conference on Theoretical Nuclear Physics in Italy - Cortona, Italy
Duration: Apr 6 2011Apr 8 2011

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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