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Rychter, A. Shaikhiev, A. Suzuki, A. Takeda, A. Weber, A. Zalewska, B. Jamieson, B. Popov, B. Quilain, C. Andreopoulos, C. Bronner, C. Densham, C. Giganti, C.K. Jung, C. McGrew, C. Metelko, C. Nantais, C. Nielsen, C. Pistillo, C. Riccio, C. Touramanis, C. Wilkinson, C.W. Walter, C. Yanagisawa, D. Autiero, D. Brailsford, D. Cherdack, D. Coplowe, D. Dewhurst, D. Fukuda, D. Hansen, D. Karlen, D. Payne, D.R. Hadley, D. Sgalaberna, D. Shaw, D. Terhorst, D. Wark, E.D. Zimmerman, E. Iwai, E. Kearns, E. Larkin, E. Mazzucato, E. Radicioni, E. Reinherz-Aronis, E. Rondio, E. Scantamburlo, E.S. Pinzon Guerra, F. Di Lodovico, F. Gizzarelli, F. Hosomi, F. S\\'anchez, F. Shaker, G.A. Fiorentini, G. Barr, G. Christodoulou, G. Collazuol, G. De Rosa, G.J. Barker, G. Vasseur, H.A. Tanaka, H. Kakuno, H. Kim, H.K. Tanaka, H.M. O'Keeffe, H. Sekiya, H. Sobel, I. Karpikov, I. Lamont, J. Coleman, J.D. Perkin, J. Dumarchez, J.F. Martin, J. Harada, J.H. Jo, J. Holeczek, J. Imber, J. Insler, J. Kameda, J. Kim, J. Kisiel, J. Lagoda, J.L. Palomino, J.-M. Poutissou, J. Myslik, J. Nowak, J.P. Lopez, J.R. Wilson, J. Schwehr, J. Steinmann, J.T. Sobczyk, J. Yoo, J. Zalipska, J. \\.Zmuda, K. Abe, K.D. Nakamura, K.E. Duffy, K.G. Nakamura, K. Huang, K. Iwamoto, K. Kondo, K. Mahn, K. Mavrokoridis, K. Nakamura, K. Nakayoshi, K. Nishikawa, K. Okumura, K. Sakashita, K. Scholberg, K.S. McFarland, K. Yamamoto, K. Yoshida, K. Zaremba, L. Cremonesi, L.F. Thompson, L. Haegel, L. Koch, L.L. Kormos, L. Ludovici, L. Magaletti, L. Pickard, L. Pickering, L. Southwell, L. Zambelli, M.A.M. Rayner, M. Antonova, M. Barbi, M. Batkiewicz, M. Buizza Avanzini, M.D. Haigh, M. Dziewiecki, M. Friend, M.G. Catanesi, M. Gonin, M. Hartz, M. Hierholzer, M. Hogan, M. Ikeda, M. Jiang, M.J. Wilking, M. Kabirnezhad, M. Khabibullin, M. Lamoureux, M. Laveder, M. Lawe, M. Malek, M. McCarthy, M. Mezzetto, M. Miura, M. Nakahata, M. Nirkko, M.O. Wascko, M. Pavin, M. Posiadala-Zezula, M. Ravonel, M. Scott, M. Shiozawa, M. Smy, M. 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Katori, T. Kobayashi, T. Koga, T. Kutter, T. Lindner, T. Lou, T. Maruyama, T. Nakadaira, T. Nakaya, T. Okusawa, T. Ovsyannikova, T. Radermacher, T. Sekiguchi, T. Shirahige, T. Stewart, T. Thakore, T. Tomura, T. Tsukamoto, T. Wachala, T. Yano, T. Yuan, V. Berardi, V. Galymov, V. Matveev, V. Palladino, V. Paolone, W. Kropp, W. Oryszczak, W. Toki, W. Warzycha, W.Y. Ma, X. Li, X. Lu, Y. Fujii, Y. Fukuda, Y. Hayato, Y. Koshio, Y. Kudenko, Y. Nakanishi, Y. Nishimura, Y. Oyama, Y. Petrov, Y. Seiya, Y. Suda, Y. Suzuki, Y. Takeuchi, Y. Uchida, Y. Yamada, Z.J. Liptak, Z. Vallari","submitted_at":"2016-07-27T08:25:33Z","abstract_excerpt":"Recent measurements at the T2K experiment indicate that CP violation in neutrino mixing may be observed in the future by long-baseline neutrino oscillation experiments. 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