6533b825fe1ef96bd128337a
RESEARCH PRODUCT
Cornering (3+1) sterile neutrino schemes
José W. F. ValleMichele MaltoniThomas Schwetzsubject
Sterile neutrino modelsPhysicsAtmospheric neutrinosNuclear and High Energy PhysicsSterile neutrinoParticle physicsPhysics::Instrumentation and DetectorsNeutrino oscillationsAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::PhenomenologyFOS: Physical sciencesFísicaInterpretation (model theory)High Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)High Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)High Energy Physics::ExperimentAstrophysics::Earth and Planetary AstrophysicsAtmospheric neutrinodescription
Using the most recent atmospheric neutrino data, as well as short-baseline, long-baseline and tritium $\beta$-decay data we show that the joint interpretation of the LSND, solar and atmospheric neutrino anomalies in (3+1) sterile neutrino schemes is severely disfavored, in contrast to the theoretically favored (2+2) schemes.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2001-07-13 |