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Search for Lorentz and CPT violation using sidereal time dependence of neutrino flavor transitions over a short baseline

Abe, K. and Amey, J. and Andreopoulos, C. and Antonova, M. and Aoki, S. and Ariga, A. and Assylbekov, S. and Autiero, D. and Ban, S. and Barbato, F. C. T. and Barbi, M. and Barker, G. J. and Barr, G. and Barry, C. and Bartet-Friburg, P. and Batkiewicz, M. and Berardi, V. and Berkman, S. and Bhadra, S. and Bienstock, S. and Blondel, A. and Bolognesi, S. and Bordoni, S. and Brailsford, D. and Bravar, A. and Bronner, C. and Avanzini, M. Buizza and Calland, R. G. and Campbell, T. and Cao, S. and Castillo, R. and Catanesi, M. G. and Cervera, A. and Chappell, A. and Checchia, C. and Cherdack, D. and Chikuma, N. and Christodoulou, G. and Coleman, J. and Collazuol, G. and Coplowe, D. and Cremonesi, L. and Cudd, A. and Dabrowska, A. and Rosa, G. De and Dealtry, T. and Denner, P. F. and Dennis, S. R. and Densham, C. and Dewhurst, D. and Lodovico, F. Di and Luise, S. Di and Dolan, S. and Drapier, O. and Duffy, K. E. and Dumarchez, J. and Dunkman, M. and Dziewiecki, M. and Emery-Schrenk, S. and Ereditato, A. and Feusels, T. and Finch, A. J. and Fiorentini, G. A. and Friend, M. and Fujii, Y. and Fukuda, D. and Fukuda, Y. and Furmanski, A. P. and Galymov, V. and Giffin, S. G. and Giganti, C. and Gizzarelli, F. and Golan, T. and Gonin, M. and Grant, N. and Hadley, D. R. and Haegel, L. and Hamilton, P. and Hansen, D. and Harada, J. and Hara, T. and Hartz, M. and Hasegawa, T. and Hastings, N. C. and Hayashino, T. and Hayato, Y. and Helmer, R. L. and Hierholzer, M. and Hillairet, A. and Himmel, A. and Hiraki, T. and Hiramoto, A. and Hirota, S. and Hogan, M. and Holeczek, J. and Hosomi, F. and Huang, K. and Ichikawa, A. K. and Ieki, K. and Ikeda, M. and Imber, J. and Insler, J. and Intonti, R. A. and Irvine, T. J. and Ishida, T. and Ishii, T. and Iwai, E. and Iwamoto, K. and Izmaylov, A. and Jacob, A. and Jamieson, B. and Jiang, M. and Jo, J. H. and Jonsson, P. and Kabirnezhad, M. and Kaboth, A. C. and Kajita, T. and Kakuno, H. and Kameda, J. and Karlen, D. and Karpikov, I. and Katori, T. and Kearns, E. and Khabibullin, M. and Khotjantsev, A. and Kielczewska, D. and Kikawa, T. and Kisiel, J. and Knight, A. and Knox, A. and Kobayashi, T. and Koch, L. and Koga, T. and Konaka, A. and Kondo, K. and Kopylov, A. and Kormos, L. L. and Korzenev, A. and Koshio, Y. and Kowalik, K. and Kropp, W. and Kudenko, Y. and Kurjata, R. and Kutter, T. and Lagoda, J. and Lamont, I. and Lamoureux, M. and Larkin, E. and Lasorak, P. and Laveder, M. and Lawe, M. and Lazos, M. and Licciardi, M. and Lindner, T. and Liptak, Z. J. and Litchfield, R. P. and Longhin, A. and Lopez, J. P. and Lou, T. and Ludovici, L. and Lu, X. and Magaletti, L. and Mahn, K. and Malek, M. and Manly, S. and Maret, L. and Marino, A. D. and Marteau, J. and Martins, P. and Martynenko, S. and Maruyama, T. and Matveev, V. and Mavrokoridis, K. and Mazzucato, E. and McCarthy, M. and McCauley, N. and McFarland, K. S. and McGrew, C. and Mefodiev, A. and Metelko, C. and Mezzetto, M. and Mijakowski, P. and Minamino, A. and Mineev, O. and Mine, S. and Missert, A. and Miura, M. and Moriyama, S. and Morrison, J. and Mueller, Th A. and Myslik, J. and Nakadaira, T. and Nakahata, M. and Nakamura, K. G. and Nakamura, K. and Nakamura, K. D. and Nakanishi, Y. and Nakayama, S. and Nakaya, T. and Nakayoshi, K. and Nantais, C. and Nielsen, C. and Nirkko, M. and Nishikawa, K. and Nishimura, Y. and Novella, P. and Nowak, J. and O'Keeffe, H. M. and Ohta, R. and Okusawa, T. and Oryszczak, W. and Oser, S. M. and Ovsyannikova, T. and Oyama, Y. and Palladino, V. and Palomino, J. L. and Paolone, V. and Patel, N. D. and Paudyal, P. and Pavin, M. and Payne, D. and Perkin, J. D. and Petrov, Y. and Pickard, L. and Guerra, E. S. Pinzon and Pistillo, C. and Popov, B. and Posiadala-Zezula, M. and Poutissou, J. -M. and Poutissou, R. and Przewlocki, P. and Quilain, B. and Radermacher, T. and Radicioni, E. and Ratoff, P. N. and Ravonel, M. and Rayner, M. A. and Redij, A. and Reinherz-Aronis, E. and Riccio, C. and Rojas, P. and Rondio, E. and Rossi, B. and Roth, S. and Rubbia, A. and Ruggeri, A. C. and Rychter, A. and Sacco, R. and Sakashita, K. and Sánchez, F. and Sato, F. and Scantamburlo, E. and Scholberg, K. and Schwehr, J. and Seiya, Y. and Sekiguchi, T. and Sekiya, H. and Sgalaberna, D. and Shaikhiev, A. and Shaker, F. and Shaw, D. and Shiozawa, M. and Shirahige, T. and Smy, M. and Sobczyk, J. T. and Sobel, H. and Sorel, M. and Southwell, L. and Stamoulis, P. and Steinmann, J. and Stewart, T. and Stowell, P. and Suda, Y. and Suvorov, S. and Suzuki, A. and Suzuki, K. and Suzuki, S. Y. and Suzuki, Y. and Tacik, R. and Tada, M. and Takahashi, S. and Takeda, A. and Tamura, R. and Tanaka, H. K. and Tanaka, H. A. and Terhorst, D. and Terri, R. and Thakore, T. and Tobayama, S. and Toki, W. and Tomura, T. and Touramanis, C. and Tsukamoto, T. and Tzanov, M. and Uchida, Y. and Vacheret, A. and Vagins, M. and Vallari, Z. and Vasseur, G. and Vilela, C. and Vladisavljevic, T. and Wachala, T. and Wakamatsu, K. and Wark, D. and Warzycha, W. and Wascko, M. O. and Weber, A. and Wendell, R. and Wilkes, R. J. and Wilking, M. J. and Wret, C. and Yamamoto, K. and Yamamoto, M. and Yanagisawa, C. and Yano, T. and Yen, S. and Yershov, N. and Yokoyama, M. and Yoshida, K. and Yuan, T. and Yu, M. and Zalewska, A. and Zalipska, J. and Zambelli, L. and Zaremba, K. and Ziembicki, M. and Zimmerman, E. D. and Zito, M. and Żmuda, J. (2017) Search for Lorentz and CPT violation using sidereal time dependence of neutrino flavor transitions over a short baseline. Physical Review D. ISSN 1550-7998

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    Abstract

    A class of extensions of the Standard Model allows Lorentz and CPT violations, which can be identified by the observation of sidereal modulations in the neutrino interaction rate. A search for such modulations was performed using the T2K on-axis near detector. Two complementary methods were used in this study, both of which resulted in no evidence of a signal. Limits on associated Lorentz and CPT violating terms from the Standard Model Extension have been derived taking into account their correlations in this model for the first time. These results imply such symmetry violations are suppressed by a factor of more than $10^{20}$ at the GeV scale.

    Item Type: Article
    Journal or Publication Title: Physical Review D
    Additional Information: 13 pages, 6 figures
    Uncontrolled Keywords: hep-ex
    Subjects:
    Departments: Faculty of Science and Technology > Physics
    ID Code: 86577
    Deposited By: ep_importer_pure
    Deposited On: 01 Jun 2017 16:10
    Refereed?: Yes
    Published?: Published
    Last Modified: 24 Nov 2017 01:44
    Identification Number:
    URI: http://eprints.lancs.ac.uk/id/eprint/86577

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