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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/24254
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dc.contributor.authorde Melo, J. P. B. C.-
dc.contributor.authorFrederico, T.-
dc.date.accessioned2013-09-30T18:54:58Z-
dc.date.accessioned2014-05-20T14:10:06Z-
dc.date.accessioned2016-10-25T17:19:39Z-
dc.date.available2013-09-30T18:54:58Z-
dc.date.available2014-05-20T14:10:06Z-
dc.date.available2016-10-25T17:19:39Z-
dc.date.issued2010-02-01-
dc.identifierhttp://dx.doi.org/10.1016/j.nuclphysbps.2010.02.043-
dc.identifier.citationNuclear Physics B-proceedings Supplements. Amsterdam: Elsevier B.V., v. 199, p. 276-280, 2010.-
dc.identifier.issn0920-5632-
dc.identifier.urihttp://hdl.handle.net/11449/24254-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/24254-
dc.description.abstractElectroweak transition form factors of heavy meson decays are important ingredients in the extraction of the Cabibbo-Kobayashi-Maskawa (CKM) matrix elements from experimental data. In this work, within a. light-front framework, we calculate electroweak transition form factor for the semileptonic decay of D mesons into a pion or a kaon. The model results underestimate in both cases the new data of CLEO for the larger momentum transfers accessible in the experiment. We discuss possible reasons for that in order to improve the model.en
dc.format.extent276-280-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.titleLight-Front model of transition form-factors in heavy meson decayen
dc.typeoutro-
dc.contributor.institutionUniv Cruzeiro Sul-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionInstituto Tecnológico de Aeronáutica (ITA)-
dc.description.affiliationUniv Cruzeiro Sul, Lab Fis Teor & Computacao Cient, LFTC, BR-01506000 São Paulo, Brazil-
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil-
dc.description.affiliationInst Tecnol Aeronaut, Dep Fis, BR-12228900 Sao Jose Dos Campos, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil-
dc.identifier.doi10.1016/j.nuclphysbps.2010.02.043-
dc.identifier.wosWOS:000283271500043-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofNuclear Physics B: Proceedings Supplements-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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