2026-10-15T00:09:49Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/63912023-08-04T02:28:25Zcom_20.500.14352_14col_20.500.14352_15

Symmetry energy properties of neutron-rich nuclei from the coherent density fluctuation model applied to nuclear matter calculations with Bonn potentials Danchev, I. C. Antonov, A. N. Kadrev, D. N. Gaidarov, M. K. Sarriguren, P. Moya de Guerra, Elvira We derive the values of nuclear symmetry energy, its components, as well as pressure in finite nuclei at saturation density from their corresponding values in nuclear matter obtained in nonrelativistic Brueckner-Hartree-Fock calculations with the realistic Bonn B and Bonn CD potentials using the coherent density fluctuation model in the framework of a self-consistent Skyrme-Hartree-Fock plus BCS method. We focus on three isotopic chains of spherical nuclei (Ni, Sn, and Pb) and compare our results with those obtained with an effective Brueckner density-dependent potential. The role of the three-body forces on the considered quantities is also studied and discussed. 2023-06-16T15:20:08Z 2023-06-16T15:20:08Z 2023-06-16T15:20:08Z 2020-06-16 journal article https://hdl.handle.net/20.500.14352/6391 0556-2813 10.1103/PhysRevC.101.064315 eng PGC2018-093636-B-I00 KP-06-N38/1 open access Amer Physical Soc