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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/24695
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dc.contributor.authorNielsen, M.-
dc.contributor.authorNavarra, F. S.-
dc.contributor.authorKrein, Gastão Inácio-
dc.contributor.authorMarques de Carvalho, R.S.-
dc.date.accessioned2013-09-30T19:03:18Z-
dc.date.accessioned2014-05-20T14:14:14Z-
dc.date.available2013-09-30T19:03:18Z-
dc.date.available2014-05-20T14:14:14Z-
dc.date.issued2003-06-01-
dc.identifierhttp://dx.doi.org/10.1590/S0103-97332003000200030-
dc.identifier.citationBrazilian Journal of Physics. Sociedade Brasileira de Física, v. 33, n. 2, p. 316-319, 2003.-
dc.identifier.issn0103-9733-
dc.identifier.urihttp://hdl.handle.net/11449/24695-
dc.description.abstractWe study the Borel sum rule for the tensor amplitude of the processes J/y p ® D*, D, *D* and D*. We also evaluate the cross sections as a function. We find that our results are smaller than the J/y p ® charmed mesons cross sections obtained with models based on meson exchange, but are close to those obtained with quark exchange models.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.format.extent316-319-
dc.language.isoeng-
dc.publisherSociedade Brasileira de Física-
dc.sourceSciELO-
dc.titleA QCD sum rule approach to the charmonium - pion cross sectionen
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversidade de São Paulo Instituto de Física-
dc.description.affiliationUniversidade Estadual Paulista Instituto de Física Teórica-
dc.description.affiliationUnespUniversidade Estadual Paulista Instituto de Física Teórica-
dc.identifier.doi10.1590/S0103-97332003000200030-
dc.identifier.scieloS0103-97332003000200030-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileS0103-97332003000200030.pdf-
dc.relation.ispartofBrazilian Journal of Physics-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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