Publicação:
Relativistic RPA for isobaric analogue and Gamow-Teller resonances in closed shell nuclei

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dc.contributor.authorDe Conti, C. [UNESP]
dc.contributor.authorGaleão, A. P. [UNESP]
dc.contributor.authorKrmpotić, F.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidad Nacional de La Plata
dc.date.accessioned2014-05-27T11:19:41Z
dc.date.available2014-05-27T11:19:41Z
dc.date.issued1998-12-17
dc.description.abstractWe perform a self-consistent relativistic RPA calculation for the isobaric analogue and Gamow-Teller resonances based on relativistic mean field theory results for the ground states of 48Ca, 90Zr and 208Pb. We use the parameter set NL1 for the σ, ω and ρ mesons, and experimental values for the pion and nucleon. An extra parameter, related to the intensity of the contact term in the pion-exchange interaction, is crucial to reproduce the latter resonances. © 1998 Published by Elsevier Science B.V. All rights reserved.en
dc.description.affiliationInst. de Fis. Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405.900 São Paulo, SP
dc.description.affiliationDepartamento de Física Facultad de Ciencias Exactas Universidad Nacional de La Plata, C.C. 67 1900 La Plata
dc.description.affiliationUnespInst. de Fis. Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405.900 São Paulo, SP
dc.format.extent14-20
dc.identifierhttp://dx.doi.org/10.1016/S0370-2693(98)01373-2
dc.identifier.citationPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 444, n. 1-2, p. 14-20, 1998.
dc.identifier.doi10.1016/S0370-2693(98)01373-2
dc.identifier.issn0370-2693
dc.identifier.lattes2914838355690793
dc.identifier.orcid0000-0002-3024-2671
dc.identifier.scopus2-s2.0-0346545986
dc.identifier.urihttp://hdl.handle.net/11449/65675
dc.identifier.wosWOS:000077887700003
dc.language.isoeng
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.relation.ispartofjcr4.254
dc.relation.ispartofsjr2,336
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.titleRelativistic RPA for isobaric analogue and Gamow-Teller resonances in closed shell nucleien
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dspace.entity.typePublication
unesp.author.lattes3161960405091076[2]
unesp.author.lattes2914838355690793[1]
unesp.author.orcid0000-0002-3024-2671[1]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica