Hadronic molecules with a (D)over-bar meson in a medium

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dc.contributor.authorCarames, T. F.
dc.contributor.authorFontoura, C. E.
dc.contributor.authorKrein, G. [UNESP]
dc.contributor.authorTsushima, K.
dc.contributor.authorVijande, J.
dc.contributor.authorValcarce, A.
dc.contributor.institutionUniv Salamanca
dc.contributor.institutionDCTA
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Cruzeiro Sul
dc.contributor.institutionUniv Valencia
dc.contributor.institutionUV
dc.date.accessioned2018-11-26T16:54:52Z
dc.date.available2018-11-26T16:54:52Z
dc.date.issued2016-08-05
dc.description.abstractWe study the effect of a hot and dense medium on the binding energy of hadronic molecules with open-charm mesons. We focus on a recent chiral quark-model-based prediction of a molecular state in the N (D) over bar system. We analyze how the two-body thresholds and the hadron-hadron interactions are modified when quark and meson masses and quark-meson couplings change in a function of the temperature and baryon density according to predictions of the Nambu-Jona-Lasinio model. We find that in some cases the molecular binding is enhanced in medium as compared to their free-space binding. We discuss the consequences of our findings for the search for exotic hadrons in high-energy heavy-ion collisions as well as in the forthcoming facilities FAIR or J-PARC.en
dc.description.affiliationUniv Salamanca, Dept Fis Fundamental, E-37008 Salamanca, Spain
dc.description.affiliationUniv Salamanca, IUFFyM, E-37008 Salamanca, Spain
dc.description.affiliationDCTA, Inst Tecnol Aeronaut, BR-12228900 Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, Rua Dr Bento Teobaldo Ferraz,271 Bloco 2, BR-01140070 Sao Paulo, SP, Brazil
dc.description.affiliationUniv Cruzeiro Sul, Lab Fis Teor & Computac, BR-01506000 Sao Paulo, SP, Brazil
dc.description.affiliationUniv Valencia, Dept Fis Atom Mol & Nucl, E-46100 Valencia, Spain
dc.description.affiliationUV, CSIC, IFIC, E-46100 Valencia, Spain
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, Rua Dr Bento Teobaldo Ferraz,271 Bloco 2, BR-01140070 Sao Paulo, SP, Brazil
dc.description.sponsorshipMinisterio de Educacion y Ciencia
dc.description.sponsorshipEU FEDER
dc.description.sponsorshipJunta de Castilla y Leon
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipPrograma Propio XIII of the University of Salamanca
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipIdEU FEDER: FPA2013-47443
dc.description.sponsorshipIdEU FEDER: FPA2015-69714-REDT
dc.description.sponsorshipIdJunta de Castilla y Leon: SA041U16
dc.description.sponsorshipIdFAPESP: 2015/50326-5
dc.description.sponsorshipIdCNPq: 150659/2015-6
dc.description.sponsorshipIdCNPq: 305894/2009-9
dc.description.sponsorshipIdCNPq: 400826/2014-3
dc.description.sponsorshipIdCNPq: 308088/2015-8
dc.description.sponsorshipIdFAPESP: 2013/01907-0
dc.description.sponsorshipIdFAPESP: 2015/17234-0
dc.description.sponsorshipIdCAPES: 0251/14-3
dc.format.extent10
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.94.034009
dc.identifier.citationPhysical Review D. College Pk: Amer Physical Soc, v. 94, n. 3, 10 p., 2016.
dc.identifier.doi10.1103/PhysRevD.94.034009
dc.identifier.fileWOS000380961500002.pdf
dc.identifier.issn2470-0010
dc.identifier.urihttp://hdl.handle.net/11449/161803
dc.identifier.wosWOS:000380961500002
dc.language.isoeng
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review D
dc.relation.ispartofsjr1,801
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleHadronic molecules with a (D)over-bar meson in a mediumen
dc.typeArtigo
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
dcterms.rightsHolderAmer Physical Soc

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