Three-body model of the final state interaction in heavy meson decay

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dc.contributor.authorGuimaraes, K. S. F. F.
dc.contributor.authorBediaga, I.
dc.contributor.authorDelfino, A.
dc.contributor.authorFrederico, T.
dc.contributor.authordos Reis, A. C.
dc.contributor.authorTomio, L. [UNESP]
dc.contributor.institutionInstituto Tecnológico de Aeronáutica (ITA)
dc.contributor.institutionCentro Brasileiro de Pesquisas Físicas (CBPF)
dc.contributor.institutionUniversidade Federal Fluminense (UFF)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2013-09-30T18:53:39Z
dc.date.accessioned2014-05-20T14:09:31Z
dc.date.available2013-09-30T18:53:39Z
dc.date.available2014-05-20T14:09:31Z
dc.date.issued2010-02-01
dc.description.abstractWe develop a relativistic three-body model for the final state interaction in D(+) -> K(-) pi(+) pi(+) decay based on the ladder approximation of the Bethe-Salpeter equation. The decay amplitude has the standard two-meson resonant transition matrix modulated by a spectator amplitude that carries a fully interacting three-body contribution and a smooth background term from the partonic amplitude. Our calculations are compared with D decay data.en
dc.description.affiliationInst Tecnol Aeronaut, BR-12228900 Sao Jose Dos Campos, Brazil
dc.description.affiliationCtr Brasileiro Pesquisas Fis, BR-22290180 Rio de Janeiro, Brazil
dc.description.affiliationUniv Fed Fluminense, Inst Fis, BR-24210340 Niteroi, RJ, Brazil
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil
dc.format.extent341-344
dc.identifierhttp://dx.doi.org/10.1016/j.nuclphysbps.2010.02.056
dc.identifier.citationNuclear Physics B-proceedings Supplements. Amsterdam: Elsevier B.V., v. 199, p. 341-344, 2010.
dc.identifier.doi10.1016/j.nuclphysbps.2010.02.056
dc.identifier.issn0920-5632
dc.identifier.urihttp://hdl.handle.net/11449/24181
dc.identifier.wosWOS:000283271500056
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofNuclear Physics B: Proceedings Supplements
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleThree-body model of the final state interaction in heavy meson decayen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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