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Chiral aspects of hadron structure

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dc.contributor.authorThomas, A. W.
dc.contributor.authorKrein, G.
dc.contributor.institutionUniv Adelaide
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:06:32Z
dc.date.available2014-05-20T14:06:32Z
dc.date.issued2000-05-18
dc.description.abstractChiral loop corrections for hadronic properties are considered in a constituent quark model. It is emphasized that the correct implementation of such corrections requires a sum over intermediate hadronic states. The leading non-analytic corrections are very important for baryon magnetic moments and explain the failure of the sum rule (mu(Sigma+) + 2 mu(Sigma-))/mu(A) = -1 predicted by the constituent quark model. (C) 2000 Elsevier B.V. B.V. All rights reserved.en
dc.description.affiliationUniv Adelaide, Dept Phys & Math Phys, Adelaide, SA 5005, Australia
dc.description.affiliationUniv Adelaide, Special Res Ctr Subatom Struct Matter, Adelaide, SA 5005, Australia
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent21-25
dc.identifierhttp://dx.doi.org/10.1016/S0370-2693(00)00426-3
dc.identifier.citationPhysics Letters B. Amsterdam: Elsevier B.V., v. 481, n. 1, p. 21-25, 2000.
dc.identifier.doi10.1016/S0370-2693(00)00426-3
dc.identifier.issn0370-2693
dc.identifier.urihttp://hdl.handle.net/11449/23352
dc.identifier.wosWOS:000087213400004
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysics Letters B
dc.relation.ispartofjcr4.254
dc.relation.ispartofsjr2,336
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectchiral symmetrypt
dc.subjectquark modelpt
dc.subjectpotential modelspt
dc.subjecthadron spectrumpt
dc.subjectmagnetic momentspt
dc.titleChiral aspects of hadron structureen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica