Critical coupling for chiral symmetry breaking in QCD motivated models

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:19:57Z
dc.date.accessioned2022-10-05T17:42:14Z
dc.date.available2014-05-27T11:19:57Z
dc.date.available2022-10-05T17:42:14Z
dc.date.created2014-05-27T11:19:57Z
dc.date.issued2000-11-01
dc.identifierPhysical Review D - Particles, Fields, Gravitation and Cosmology, v. 62, n. 9, p. 1-7, 2000.
dc.identifier0556-2821
dc.identifierhttp://hdl.handle.net/11449/66274
dc.identifier10.1103/PhysRevD.62.094014
dc.identifierWOS:000165111400052
dc.identifier2-s2.0-17044429756
dc.identifier2-s2.0-17044429756.pdf
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3916080
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.
dc.languageeng
dc.relationPhysical Review D: Particles, Fields, Gravitation and Cosmology
dc.rightsAcesso aberto
dc.sourceScopus
dc.titleCritical coupling for chiral symmetry breaking in QCD motivated models
dc.typeArtigo


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