6533b85dfe1ef96bd12bdf8d
RESEARCH PRODUCT
Neutrino mass hierarchy extraction using atmospheric neutrinos in ice
Irina MocioiuSoebur RazzaqueOlga MenaOlga Menasubject
AstrofísicaNuclear and High Energy PhysicsParticle physicsPhysics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaFOS: Physical sciencesAstrophysics01 natural sciencesNuclear physicsHigh Energy Physics - Phenomenology (hep-ph)0103 physical sciencesStatistical analysis010306 general physicsNeutrino oscillationPhysicsHierarchy (mathematics)010308 nuclear & particles physicsAstrophysics (astro-ph)DetectorAstrophysics::Instrumentation and Methods for AstrophysicsHigh Energy Physics - PhenomenologyNeutrino detector13. Climate actionHigh Energy Physics::ExperimentNeutrinoMass hierarchydescription
We show that the measurements of 10 GeV atmospheric neutrinos by an upcoming array of densely packed phototubes buried deep inside the IceCube detector at the South Pole can be used to determine the neutrino mass hierarchy for values of sin^2(2theta13) close to the present bound, if the hierarchy is normal. These results are obtained for an exposure of 100 Mton years and systematic uncertainties up to 10%.
year | journal | country | edition | language |
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2008-03-20 |