Phi-meson-nucleus bound states

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dc.contributor.authorCobos-Martinez, J. J.
dc.contributor.authorTsushima, K.
dc.contributor.authorKrein, G. [UNESP]
dc.contributor.authorThomas, A. W.
dc.contributor.institutionUniv Cruzeiro Sul
dc.contributor.institutionInst Politecn Nacl
dc.contributor.institutionUniv Michoacana San Nicola Hidalgo
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Adelaide
dc.date.accessioned2018-11-26T17:40:24Z
dc.date.available2018-11-26T17:40:24Z
dc.date.issued2017-09-01
dc.description.abstractPhi-meson-nucleus bound state energies and absorption widths are calculated for seven selected nuclei by solving the Klein-Gordon equation with complex optical potentials. Essential input for the calculations, namely the medium-modified K and K meson masses, as well as the density distributions in nuclei, are obtained from the quark-meson coupling model. The attractive potential for the Phi meson in the nuclear medium originates from the in-medium enhanced K (K) over bar loop in the Phi-meson self-energy. The results suggest that the Phi meson should form bound states with all the nuclei considered. However, the identification of the signal for these predicted bound states will need careful investigation because of their sizable absorption widths.en
dc.description.affiliationUniv Cruzeiro Sul, LFTC, BR-01506000 Sao Paulo, SP, Brazil
dc.description.affiliationInst Politecn Nacl, Ctr Invest & Estudios Avanzados, Dept Fas, Catedra CONACyT, Apartado Postal 14-740, Mexico City 07000, DF, Mexico
dc.description.affiliationUniv Michoacana San Nicola Hidalgo, Inst Fis & Matemat, Edificio C 3, Morelia 58040, Michoacan, Mexico
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, Rua Dr Bento Teobaldo Ferraz,271-Bloco II, BR-01140070 Sao Paulo, SP, Brazil
dc.description.affiliationUniv Adelaide, Dept Phys, ARC Ctr Excellence Particle Phys Terascale & CSS, Adelaide, SA 5005, Australia
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, Rua Dr Bento Teobaldo Ferraz,271-Bloco II, BR-01140070 Sao Paulo, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipUniversity of Adelaide
dc.description.sponsorshipAustralian Research Council (ARC) through the Centre of Excellence for Particle Physics at the Terascale
dc.description.sponsorshipIdCNPq: 152348/2016-6
dc.description.sponsorshipIdCNPq: 400826/2014-3
dc.description.sponsorshipIdCNPq: 308088/2015-8
dc.description.sponsorshipIdCNPq: 305894/2009-9
dc.description.sponsorshipIdCNPq: 313800/2014-6
dc.description.sponsorshipIdFAPESP: 2015/17234-0
dc.description.sponsorshipIdFAPESP: 2013/01907-0
dc.description.sponsorshipIdAustralian Research Council (ARC) through the Centre of Excellence for Particle Physics at the Terascale: CE110001104
dc.description.sponsorshipIdAustralian Research Council (ARC) through the Centre of Excellence for Particle Physics at the Terascale: DP151103101
dc.format.extent8
dc.identifierhttp://dx.doi.org/10.1103/PhysRevC.96.035201
dc.identifier.citationPhysical Review C. College Pk: Amer Physical Soc, v. 96, n. 3, 8 p., 2017.
dc.identifier.doi10.1103/PhysRevC.96.035201
dc.identifier.fileWOS000408827900006.pdf
dc.identifier.issn2469-9985
dc.identifier.urihttp://hdl.handle.net/11449/163179
dc.identifier.wosWOS:000408827900006
dc.language.isoeng
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review C
dc.relation.ispartofsjr1,443
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titlePhi-meson-nucleus bound statesen
dc.typeArtigo
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
dcterms.rightsHolderAmer Physical Soc

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