Reduction of couplings and finiteness in realistic supersymmetric GUTs

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dc.contributor.author Kubo, J en
dc.contributor.author Mondragon, M en
dc.contributor.author Zoupanos, G en
dc.date.accessioned 2014-03-01T01:13:18Z
dc.date.available 2014-03-01T01:13:18Z
dc.date.issued 1997 en
dc.identifier.issn 0550-3213 en
dc.identifier.uri http://hdl.handle.net/123456789/12416
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-0031185248&partnerID=40&md5=9d4bd19fc4fc72082cac8dee8f369011 en
dc.subject.classification Physics, Particles & Fields en
dc.subject.other YANG-MILLS THEORIES en
dc.subject.other GAUGE-THEORIES en
dc.subject.other BETA-FUNCTION en
dc.subject.other SU5 THEORY en
dc.subject.other SUSY GUT en
dc.subject.other HIGGS en
dc.subject.other RENORMALIZATION en
dc.subject.other ANOMALIES en
dc.subject.other BREAKING en
dc.subject.other SYMMETRY en
dc.title Reduction of couplings and finiteness in realistic supersymmetric GUTs en
heal.type journalArticle en
heal.language English en
heal.publicationDate 1997 en
heal.abstract Reduction of couplings in supersymmetric GUTs is achieved by searching for renormalization group invariant (RGI) relations among couplings which hold beyond the unification scale. Finiteness is due to the fact that there exist RGI relations among couplings that guarantee the vanishing of the beta-functions of a N = 1 supersymmetric GUT even to all orders in perturbation theory. Of particular interest are the relations among gauge and Yukawa couplings which lead to very interesting predictions of the top quark mass. en
heal.publisher ELSEVIER SCIENCE BV en
heal.journalName Nuclear Physics B - Proceedings Supplements en
dc.identifier.isi ISI:A1997XM48500036 en
dc.identifier.volume 56 en
dc.identifier.issue 3 en
dc.identifier.spage 281 en
dc.identifier.epage 293 en

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