6533b834fe1ef96bd129d408
RESEARCH PRODUCT
Absolute neutrino mass scale from flavor symmetries
S. MorisiS. Morisisubject
PhysicsNuclear and High Energy PhysicsParticle physicsHigh Energy Physics::PhenomenologyUpper and lower boundsAtomic and Molecular Physics and OpticsNuclear physicsEffective mass (solid-state physics)Double beta decayHomogeneous spaceMeasurements of neutrino speedHigh Energy Physics::ExperimentNeutrinoNeutrino oscillationFlavordescription
Abstract The 2012 has been an important year for neutrino physics, current data are reviewed and compared with 2011 global fit. Models based on discrete flavor symmetries predict neutrino mass mass sum-rule (MSR), which is useful to reduce the number of independent model parameters. We found that only four classes of MSR are possible. Such neutrino MSRs constrain the absolute neutrino mass scale. We study the implications of these mass relations for the lightest neutrino mass and for the lower bound of the effective mass m e e of the neutrinoless double beta decay.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-04-01 | Nuclear Physics B - Proceedings Supplements |