Parameter restrictions in a non-commutative geometry model do not survive standard quantum corrections

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dc.creatorAlvarez, E.
dc.creatorGracia-Bondia, J. M.
dc.creatorMartin, C. P.
dc.date1993-02-02
dc.date.accessioned2026-07-07T10:58:32Z
dc.date.available2026-07-07T10:58:32Z
dc.descriptionWe have investigated the standard one-loop quantum corrections for a particularly simple non-commutative geometry model containing fermions interacting with a unique abelian gauge field and a unique scalar through Yukawa couplings. In this model there are certain relations among the different coupling constants quite similar to the ones appearing in the Connes-Lott version of the standard model. We find that it is not possible to implement those relations in a renormalization-group invariant way.
dc.description8 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/hep-th/9302008
dc.identifierhttp://arxiv.org/abs/hep-th/9302008
dc.identifierPhys.Lett.B306:55-58,1993
dc.identifierdoi:10.1016/0370-2693(93)91137-C
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187131
dc.subjectHigh Energy Physics - Theory
dc.titleParameter restrictions in a non-commutative geometry model do not survive standard quantum corrections
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