SUPERSYMMETRY BREAKING IN THE NAMBU-JONA-LASINIO APPROACH

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dc.creatorPeschanski, R.
dc.creatorSavoy, C. A.
dc.date1995-04-06
dc.date.accessioned2026-07-07T11:35:09Z
dc.date.available2026-07-07T11:35:09Z
dc.descriptionGaugino condensation in the hidden sector of supergravity models is described within a Nambu-Jona-Lasinio type of approach by minimization of a one-loop scalar potential. The essential ingredients of the mechanism are auxiliary superfields whose v.e.v. generate gaugino condensation and supersymmetry breaking, introduced through Lagrange multipliers. For phenomenologically acceptable values of the gauge couplings, gaugino condensation is disfavoured in this approach. For completeness, it is shown that supersymmetry breaking would occur for a stronger coupling, but at a scale inconsistent with the expectations.
dc.description15 pages, plain tex, no figures
dc.identifierhttps://arxiv.org/abs/hep-ph/9504243
dc.identifierhttp://arxiv.org/abs/hep-ph/9504243
dc.identifierPhys.Lett.B360:26-34,1995
dc.identifierdoi:10.1016/0370-2693(95)01038-R
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/198494
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSUPERSYMMETRY BREAKING IN THE NAMBU-JONA-LASINIO APPROACH
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