Binding energies and modelling of nuclei in semiclassical simulations

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dc.creatorPerez-Garcia, M. Angeles
dc.creatorTsushima, K.
dc.creatorValcarce, A.
dc.date2007-07-13
dc.date2008-01-27
dc.date.accessioned2026-07-07T11:17:46Z
dc.date.available2026-07-07T11:17:46Z
dc.descriptionWe study the binding energies of spin-isospin saturated nuclei with nucleon number $8 \le A \le 100$ in semiclassical Monte Carlo many-body simulations. The model Hamiltonian consists of, (i) nucleon kinetic energy, (ii) a nucleon-nucleon interaction potential, and (iii) an effective Pauli potential which depends on density. The basic ingredients of the nucleon-nucleon potential are, a short-range repulsion, and a medium-range attraction. Our results demonstrate that one can always expect to obtain the empirical binding energies for a set of nuclei by introducing a proper density dependent Pauli potential. The present work suggests a simple, pragmatic procedure for modelling a set of nuclei calibrated by the empirical binding energies for a given NN interaction potential. Then, each set of modelled nuclei can be tested by studying other properties of nuclei in semiclassical simulations.
dc.description10 pages, 5 figures. Manuscript final version. Accepted for publication in Physics Letters B
dc.identifierhttps://arxiv.org/abs/0707.1951
dc.identifierhttp://arxiv.org/abs/0707.1951
dc.identifierPhys.Lett.B660:600-603,2008
dc.identifierdoi:10.1016/j.physletb.2008.01.041
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193118
dc.subjectNuclear Theory
dc.subjectAstrophysics
dc.titleBinding energies and modelling of nuclei in semiclassical simulations
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