CERN-INO magical Beta-beam experiment: A high precision probe for neutrino parameters

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dc.creatorAgarwalla, Sanjib Kumar
dc.creatorChoubey, Sandhya
dc.creatorRaychaudhuri, Amitava
dc.date2008-11-12
dc.date.accessioned2026-07-07T13:03:07Z
dc.date.available2026-07-07T13:03:07Z
dc.descriptionThis talk is an attempt to underscore in detail the physics reach of an experimental set-up where neutrinos produced in a beta-beam facility at CERN would be observed in the proposed large magnetized iron calorimeter detector (ICAL) at the India-based Neutrino Observatory (INO). The "magical" CERN-INO beta-beam set-up offers an excellent avenue to use the "Golden" channel ($ν_e \to ν_μ$) oscillation probability for a simultaneous determination of the neutrino mass ordering and $θ_{13}$ avoiding the impact of the CP phase $δ_{CP}$ on these measurements. With Lorentz boost $γ=650$ and irrespective of the true value of $δ_{CP}$, the neutrino mass hierarchy could be determined at $3σ$ C.L. if $\sin^22θ_{13}{\rm {(true)}} > 5.6 \times 10^{-4}$ and we can expect an unambiguous signal for $θ_{13}$ at $3σ$ C.L. if $\sin^22θ_{13}{\rm {(true)}} > 5.1 \times 10^{-4}$ independent of the true neutrino mass hierarchy.
dc.description5 pages, 3 figures. To appear in the proceedings of the 10th International Workshop on Neutrino Factories, Super beams and Beta beams (NUFACT08), June 30 - July 5 2008, Valencia, Spain
dc.identifierhttps://arxiv.org/abs/0811.1822
dc.identifierhttp://arxiv.org/abs/0811.1822
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226683
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.titleCERN-INO magical Beta-beam experiment: A high precision probe for neutrino parameters
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