hal.structure.identifier dc.contributor.author Esteban, Maria J. HAL ID: 738381 ORCID: 0000-0003-1700-9338 * hal.structure.identifier dc.contributor.author Rota Nodari, Simona HAL ID: 741759 ORCID: 0000-0003-4301-2901 * dc.date.accessioned 2012-05-15T15:17:49Z dc.date.available 2012-05-15T15:17:49Z dc.date.issued 2012 dc.identifier.issn 0129-055X dc.identifier.uri https://basepub.dauphine.fr/handle/123456789/9223 dc.language.iso en en dc.subject nuclear physics dc.subject symmetric ground state dc.subject nucleons dc.subject ground state dc.subject relativistic dc.subject mean-field model dc.subject.ddc 515 en dc.title Symmetric ground states for a stationary relativistic mean-field model for nucleons in the nonrelativistic limit dc.type Article accepté pour publication ou publié dc.contributor.editoruniversityother Laboratoire Jacques-Louis Lions (LJLL) http://www.ann.jussieu.fr CNRS : UMR7598 – Université Paris VI - Pierre et Marie Curie;France dc.description.abstracten In this paper we consider a model for a nucleon interacting with the $\omega$ and $\sigma$ mesons in the atomic nucleus. The model is relativistic, but we study it in the nuclear physics nonrelativistic limit, which is of a very different nature from the one of the atomic physics. Ground states with a given angular momentum are shown to exist for a large class of values for the coupling constants and the mesons' masses. Moreover, we show that, for a good choice of parameters, the very striking shapes of mesonic densities inside and outside the nucleus are well described by the solutions of our model. dc.relation.isversionofjnlname Reviews in Mathematical Physics dc.relation.isversionofjnlvol 24 dc.relation.isversionofjnlissue 10 dc.relation.isversionofjnldate 2012 dc.relation.isversionofjnlpages 1250025 dc.relation.isversionofdoi http://dx.doi.org/10.1142/S0129055X12500250 dc.description.sponsorshipprivate oui en dc.relation.isversionofjnlpublisher World Scientific dc.subject.ddclabel Analyse en dc.description.ssrncandidate non dc.description.halcandidate oui dc.description.readership recherche dc.description.audience International dc.relation.Isversionofjnlpeerreviewed oui dc.date.updated 2017-02-09T16:30:48Z hal.author.function aut hal.author.function aut
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