Publicação:
Shape-independent expansion for the 3S1 - 3D1 mixing parameter

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dc.contributor.authorAdhikari, Sadhan K. [UNESP]
dc.contributor.authorTomio, Lauro [UNESP]
dc.contributor.authorMelo, J. P. B. C. de
dc.contributor.authorFrederico, T.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionCentro Tëcnico Aeroespacial
dc.date.accessioned2014-05-27T11:17:54Z
dc.date.available2014-05-27T11:17:54Z
dc.date.issued1993-12-01
dc.description.abstractA low-energy shape-independent expansion is suggested for the function tan(2εBB)/(2k2), where εBB is the Blatt-Biedenharn mixing parameter for the 3S1 - 3D1 channel. This expansion allows an evaluation of the mixing parameter εBB from a knowledge of the deuteron asymptotic D to S ratio, pion mass and other low-energy observables, such as the scattering lengths, deuteron binding etc., of the nucleon-nucleon system. We demonstrate that the correct long range behavior of the tensor potential is essential for a realistic reproduction of εBB.en
dc.description.affiliationInst. de Fis. Teórica Universidade Estadual Paulista, São Paulo
dc.description.affiliationInstituto de Física Universidade de São Paulo, São Paulo
dc.description.affiliationInst. de Estudos Avançados Centro Tëcnico Aeroespacial, São Paulo
dc.description.affiliationUnespInst. de Fis. Teórica Universidade Estadual Paulista, São Paulo
dc.format.extent14-18
dc.identifierhttp://dx.doi.org/10.1016/0370-2693(93)91775-I
dc.identifier.citationPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 318, n. 1, p. 14-18, 1993.
dc.identifier.doi10.1016/0370-2693(93)91775-I
dc.identifier.issn0370-2693
dc.identifier.lattes8621258845956348
dc.identifier.orcid0000-0002-2811-9797[4]
dc.identifier.scopus2-s2.0-0002460326
dc.identifier.urihttp://hdl.handle.net/11449/130699
dc.identifier.wosWOS:A1993MH90900003
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.relation.ispartofjcr4.254
dc.relation.ispartofsjr2,336
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.titleShape-independent expansion for the 3S1 - 3D1 mixing parameteren
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes8621258845956348[4]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica