Evidence of electron neutrino appearance in a muon neutrino beam

The T2K Collaboration reports evidence for electron neutrino appearance at the atmospheric mass splitting, |Δm322|≈2.4×10-3 eV2. An excess of electron neutrino interactions over background is observed from a muon neutrino beam with a peak energy of 0.6 GeV at the Super-Kamiokande (SK) detector 295 k...

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Bibliographic Details
Main Authors: Abe, K, Abgrall, N, Aihara, H, Akiri, T, Albert, J, Andreopoulos, C, Aoki, S, Ariga, A, Ariga, T, Assylbekov, S, Autiero, D, Barbi, M, Barker, G, Barr, G, Bass, M, Batkiewicz, M, Bay, F, Bentham, S, Berardi, V, Berger, B, Berkman, S, Bertram, I, Beznosko, D, Bhadra, S, Blaszczyk, F
Format: Journal article
Language:English
Published: 2013