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Título: | Symmetry energy properties of neutron-rich nuclei from the coherent density fluctuation model applied to nuclear matter calculations with Bonn potentials |
Autor: | Danchev, I.C.; Antonov, A.N.; Kadrev, D.N.; Gaidarov, M. K.; Sarriguren, Pedro CSIC ORCID; Moya de Guerra, Elvira CSIC ORCID | Fecha de publicación: | 16-jun-2020 | Editor: | American Physical Society | Citación: | Physical Review C 101: 064315 (2020) | Resumen: | 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. | Descripción: | 13 pags., 10 figs. -- PACS numbers: 21.60.Jz, 21.65.Ef, 21.10.Gv | Versión del editor: | http://dx.doi.org/10.1103/PhysRevC.101.064315 | URI: | http://hdl.handle.net/10261/226879 | DOI: | 10.1103/PhysRevC.101.064315 | Identificadores: | doi: 10.1103/PhysRevC.101.064315 issn: 2469-9993 |
Aparece en las colecciones: | (CFMAC-IEM) Artículos |
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