Critical coupling for chiral symmetry breaking in QCD motivated models

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:26:52Z
dc.date.accessioned2022-12-20T02:39:11Z
dc.date.available2022-04-29T08:26:52Z
dc.date.available2022-12-20T02:39:11Z
dc.date.created2022-04-29T08:26:52Z
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/11449/228462
dc.identifier10.1103/PhysRevD.62.094014
dc.identifier2-s2.0-85037256644
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5408597
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.sourceScopus
dc.titleCritical coupling for chiral symmetry breaking in QCD motivated models
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución