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

Journal Article · Mon Apr 20 04:00:00 EDT 2009 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3131591· OSTI ID:21300502

Gomez-Izquierdo, Juan Carlos; Perez-Lorenzana, Abdel ^[1]

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1. Departamento de Fisica, Centro de Investigacion y de Estudios Avanzados del I.P.N., Apdo. Post. 14-740, 07000 Mexico D.F. (Mexico)

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}.

• OSTI ID: 21300502
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1116; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
MASS DIFFERENCE
MATRICES
MUONS
NEUTRINOS
REST MASS
STANDARD MODEL
SYMMETRY
TAU PARTICLES
WEAK INTERACTIONS