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Critical coupling for chiral symmetry breaking in QCD motivated models

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dc.contributor.authorAguilar, A. C. [UNESP]
dc.contributor.authorNatale, A. A. [UNESP]
dc.contributor.authorRosenfeld, Rogério [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:19:57Z
dc.date.available2014-05-27T11:19:57Z
dc.date.issued2000-11-01
dc.description.abstractWe determine the critical coupling constant above which dynamical chiral symmetry breaking occurs in a class of QCD motivated models where the gluon propagator has an enhanced infrared behavior. Using methods of bifurcation theory we find that the critical value of the coupling constant is always smaller than the one obtained for QCD. ©2000 The American Physical Society.en
dc.description.affiliationInst. de Fis. Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São Paulo, SP
dc.description.affiliationUnespInst. de Fis. Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São Paulo, SP
dc.format.extent1-7
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.62.094014
dc.identifier.citationPhysical Review D - Particles, Fields, Gravitation and Cosmology, v. 62, n. 9, p. 1-7, 2000.
dc.identifier.doi10.1103/PhysRevD.62.094014
dc.identifier.file2-s2.0-17044429756.pdf
dc.identifier.issn0556-2821
dc.identifier.scopus2-s2.0-17044429756
dc.identifier.urihttp://hdl.handle.net/11449/66274
dc.identifier.wosWOS:000165111400052
dc.language.isoeng
dc.relation.ispartofPhysical Review D: Particles, Fields, Gravitation and Cosmology
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.titleCritical coupling for chiral symmetry breaking in QCD motivated modelsen
dc.typeArtigo
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
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