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    Ashida, Y.; Batkiewicz, M.; Bench, F.; Berardi, V.; Berkman, S.; Bhadra, S.; Bourguille, B.; Brailsford, D.; Bravar, A.; Buizza Avanzini, M.; Cervera, A.; Chappell, A.; Checchia, C.; Cherdack, D.; Dealtry, T.; Denner, P. F.; Dennis, S. R.; Di Lodovico, F.; Duffy, K. E.; Dunne, P.; Emery-Schrenk, S.; Francois, C.; Friend, M.; Fujita, R.; Fukuda, Y.; Gizzarelli, F.; Golan, T.; Haigh, J. T.; Harada, J.; Hasegawa, T.; Hayashino, T.; Hosomi, F.; Imber, J.; Ishida, T.; Ishii, T.; Iwamoto, K.; Jonsson, P.; Knight, A.; Koch, L.; Konaka, A.; Koshio, Y.; Labarga, L.; Lasorak, P.; Lou, T.; Lu, X.; Manly, S.; Marino, A. D.; Maruyama, T.; Matsubara, T.; Ma, W. Y.; Mazzucato, E.; McCarthy, M.; McFarland, K. S.; McGrew, C.; Nakadaira, T.; Nakamura, K. D.; Nielsen, C.; Niewczas, K.; Nonnenmacher, T. S.; O’Keeffe, H. M.; Okusawa, T.; Oser, S. M.; Oyama, Y.; Palomino, J. L.; Paolone, V.; Payne, D.; Pickering, L.; Pidcott, C.; Pinzon Guerra, E. S.; Popov, B.; Porwit, K.; Pritchard, A.; Radermacher, T.; Radicioni, E.; Rondio, E.; Rossi, B.; Schwehr, J.; Scott, M.; Sgalaberna, D.; Smy, M.; Sobczyk, J. T.; Sonoda, Y.; Suda, Y.; Suzuki, S. Y.; Tacik, R.; Tanaka, H. K.; Thakore, T.; Uchida, Y.; Uno, W.; Walker, J.; Wang, Y.; Wark, D.; Yasutome, K.; Yen, S.; Yershov, N.; Yokoyama, M.; Yoshida, T.; Yu, M.; Zalipska, J.; Ziembicki, M.

    Physical review letters, 10/2018, Letnik: 121, Številka: 17
    Journal Article

    The T2K experiment measures muon neutrino disappearance and electron neutrino appearance in accelerator-produced neutrino and antineutrino beams. With an exposure of 14.7 ( 7.6 ) ×1020 protons on target in the neutrino (antineutrino) mode, 89 νe candidates and seven anti- νe candidates are observed, while 67.5 and 9.0 are expected for δCP=0 and normal mass ordering. The obtained 2σ confidence interval for the CP -violating phase, δCP , does not include the CP -conserving cases ( δCP=0 , π ). The best-fit values of other parameters are sin2θ23=0.526-0.036+0.032 and Δ m322=2.463-0.070+0.071×10-3 eV2 / c4 .