HEAL DSpace

Confronting finite unified theories with low-energy phenomenology

Αποθετήριο DSpace/Manakin

Εμφάνιση απλής εγγραφής

dc.contributor.author Heinemeyer, S en
dc.contributor.author Mondragon, M en
dc.contributor.author Zoupanos, G en
dc.date.accessioned 2014-03-01T01:28:04Z
dc.date.available 2014-03-01T01:28:04Z
dc.date.issued 2008 en
dc.identifier.issn 1126-6708 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/18695
dc.subject GUT en
dc.subject Supersymmetric Standard model en
dc.subject Supersymmetry phenomenology en
dc.subject.classification Physics, Particles & Fields en
dc.subject.other SUPERSYMMETRIC GAUGE-THEORIES en
dc.subject.other PROBE WMAP OBSERVATIONS en
dc.subject.other MSSM HIGGS BOSONS en
dc.subject.other HIGH-PRECISION PREDICTIONS en
dc.subject.other ANOMALOUS MAGNETIC-MOMENT en
dc.subject.other TOP-QUARK MASS en
dc.subject.other LARGE TAN-BETA en
dc.subject.other STANDARD MODEL en
dc.subject.other BRANCHING RATIO en
dc.subject.other QCD CORRECTIONS en
dc.title Confronting finite unified theories with low-energy phenomenology en
heal.type journalArticle en
heal.identifier.primary 10.1088/1126-6708/2008/07/135 en
heal.identifier.secondary http://dx.doi.org/10.1088/1126-6708/2008/07/135 en
heal.identifier.secondary 135 en
heal.language English en
heal.publicationDate 2008 en
heal.abstract Finite Unified Theories (FUTs) are N = 1 supersymmetric Grand Unified Theories that can be made all-loop finite. The requirement of all-loop finiteness leads to a severe reduction of the free parameters of the theory and, in turn, to a large number of predictions. FUTs are investigated in the context of low-energy phenomenology observables. We present a detailed scanning of the all-loop finite SU(5) FUTs, where we include the theoretical uncertainties at the unification scale and we apply several phenomenological constraints. Taking into account the restrictions from the top and bottom quark masses, we can discriminate between different models. Including further low-energy constraints such as B physics observables, the bound on the lightest Higgs boson mass and the cold dark matter density, we determine the predictions of the allowed parameter space for the Higgs boson sector and the supersymmetric particle spectrum of the selected model. en
heal.publisher INT SCHOOL ADVANCED STUDIES en
heal.journalName Journal of High Energy Physics en
dc.identifier.doi 10.1088/1126-6708/2008/07/135 en
dc.identifier.isi ISI:000258144100135 en
dc.identifier.volume 2008 en
dc.identifier.issue 7 en


Αρχεία σε αυτό το τεκμήριο

Αρχεία Μέγεθος Μορφότυπο Προβολή

Δεν υπάρχουν αρχεία που σχετίζονται με αυτό το τεκμήριο.

Αυτό το τεκμήριο εμφανίζεται στην ακόλουθη συλλογή(ές)

Εμφάνιση απλής εγγραφής