6533b827fe1ef96bd12867c2
RESEARCH PRODUCT
Bimaximal mixing from the leptonic new texture for triangular mass matrices
H. BenaoumSalah Nasrisubject
PhysicsNuclear and High Energy PhysicsParticle physicsSolar neutrinoHigh Energy Physics::PhenomenologyFOS: Physical sciencesSolar neutrino problemCHOOZMatrix (mathematics)High Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)High Energy Physics::ExperimentNeutrinoNeutrino oscillationMixing (physics)Leptondescription
An analysis of the leptonic texture for the new triangular mass matrices has been carried out. In particular, it is shown that both bimaximal and nearly bimaximal solutions for solar and atmospheric neutrino anomalies can be generated within this pattern. We have also derived exact and compact parametrization of the leptonic mixing matrix in terms of the lepton masses and the parameters $\alpha, \beta'$ and $\delta$. A consistency with the CHOOZ reactor result for $V_m{_{13}}$ and a smallness of the Jarlskog's invariant parameter are obtained.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1999-06-03 |