Left-right symmetric model with {mu}{r_reversible}{tau} symmetry

Left-right symmetric model with {mu}{r_reversible}{tau} symmetry

We present a Left-right symmetric model with a (Z{sub 2}){sup 3} discrete symmetry which realizes softly broken {mu}{r_reversible}{tau} symmetry, which is broken at tree level in the effective neutrino mass matrix by mass difference in the diagonal Dirac mass terms. Lepton mixings arise from Majoran...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:AIP conference proceedings 2009-04, Vol.1116 (1)
Hauptverfasser: Gomez-Izquierdo, Juan Carlos, Perez-Lorenzana, Abdel
Format: Artikel
Sprache:eng
Schlagworte:
MASS DIFFERENCE
MATRICES
MUONS
NEUTRINOS
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
REST MASS
STANDARD MODEL
SYMMETRY
TAU PARTICLES
WEAK INTERACTIONS
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We present a Left-right symmetric model with a (Z{sub 2}){sup 3} discrete symmetry which realizes softly broken {mu}{r_reversible}{tau} symmetry, which is broken at tree level in the effective neutrino mass matrix by mass difference in the diagonal Dirac mass terms. Lepton mixings arise from Majorana mass matrix. We determined {theta}{sub 13}, and the deviation from maximal value of {theta}{sub ATM} in terms of the hierarchy scale, m{sub 3}, and a single free parameter, h{sub s}.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.3131591