June 29, 2015 to July 3, 2015
Pisa
Europe/Rome timezone

Nuclear matter calculations with chiral interactions

Jun 30, 2015, 5:45 PM
15m
Room PS1 (Building E, Polo Fibonacci, Pisa)

Room PS1

Building E, Polo Fibonacci, Pisa

Talk Few-Body Physics Working Group Parallel Session 4 - Few-Body Physics WG

Speaker

Domenico Logoteta (INFN-Pisa)

Description

We calculate the energy per particle of symmetric nuclear matter and pure neutron matter using the many-body Brueckner-Hartree-Fock (BHF) approach and employing the Chiral Next-to-next-to-next-to leading order (N3LO) nucleon-nucleon (NN) potential supplemented with various parametrizations of the Chiral Next-to-next-to leading order (N2LO) three-nucleon force. Such combination is able to reproduce several observables of the physics of light nuclei for suitable choices of the three-nucleon force parameters. We find that some of these parametrizations, provide also resonable values for the observables of nuclear matter at the saturation point.

Primary author

Co-authors

Prof. Alejandro Kievsky (University of Pisa) Prof. Ignazio Bombaci (University of Pisa)

Presentation materials