Large neutrino mixing angles for type-I see-saw mechanism in SO(10) GUT

Large neutrino mixing angles for type-I see-saw mechanism in SO(10) GUT

We consider the neutrino mixing angles in an SO(10) GUT with the usual Higgs structure in which neutrino masses are explained by the type-I see-saw mechanism. The Dirac-neutrino Yukawa matrix then has a structure similar to that of the \(u\)-quark. We determine the light neutrino mass matrix through...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:arXiv.org 2005-04
Hauptverfasser: Desai, Bipin R, Rajasekaran, G, Sarkar, U
Format: Artikel
Sprache:eng
Schlagworte:
Mass matrix
Neutrinos
Quarks
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We consider the neutrino mixing angles in an SO(10) GUT with the usual Higgs structure in which neutrino masses are explained by the type-I see-saw mechanism. The Dirac-neutrino Yukawa matrix then has a structure similar to that of the \(u\)-quark. We determine the light neutrino mass matrix through type-I see-saw mechanism using the experimentally consistent \(u\)-quark Yukawa matrix. We find that large neutrino mixing-angles emerge naturally in this model.
ISSN:2331-8422