On solving Schwinger-Dyson equations for non-Abelian gauge theory

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dc.creatorRochev, V. E.
dc.date1997-05-22
dc.date1997-12-23
dc.date.accessioned2026-07-07T10:58:52Z
dc.date.available2026-07-07T10:58:52Z
dc.descriptionA method for solving Schwinger-Dyson equations for the Green function generating functional of non-Abelian gauge theory is proposed. The method is based on an approximation of Schwinger-Dyson equations by exactly soluble equations. For the SU(2) model the first step equations of the iteration scheme are solved which define a gauge field propagator. Apart from the usual perturbative solution, a non-perturbative solution is found which corresponds to the spontaneous symmetry breaking and obeys infrared finite behaviour of the propagator.
dc.description12 pages, Plain LaTeX, no figures, extended and revised version published in Journal of Physics A
dc.identifierhttps://arxiv.org/abs/hep-th/9705168
dc.identifierhttp://arxiv.org/abs/hep-th/9705168
dc.identifierJ.Phys.A31:409-416,1998
dc.identifierdoi:10.1088/0305-4470/31/1/034
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187253
dc.subjectHigh Energy Physics - Theory
dc.titleOn solving Schwinger-Dyson equations for non-Abelian gauge theory
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