{"paper":{"title":"Study of Non-Standard Neutrino Interactions with Atmospheric Neutrino Data in Super-Kamiokande I and II","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Minamino, A. Takeda, A.T. Suzuki, B.S. Yang, C. Ishihara, C.K. Jung, C. McGrew, C. Regis, C.W. Walter, C. Yanagisawa, D. Kielczewska, E. Kearns, E. Thrane, F. Dufour, G. Lopez, G. Mitsuka, H. Kaji, H.K. Seo, H. Nishino, H. Okazawa, H. Sekiya, H. Watanabe, H.W. Sobel, H. Zhang, I. Higuchi, I.T. Lim, J. Albert, J.G. Learned, J. Hill, J. Kameda, J. Liu, J.L. Raaf, J.L. Stone, J.P. Cravens, J.S. Jang, J.Y. Kim, K. Abe, K. Bays, K. Connolly, K. Kaneyuki, K. Nakamura, K. Nishijima, K. Nishikawa, K. Okumura, K. Sakashita, K. Scholberg, K.S. Ganezer, K. Ueno, K. Ueshima, L.R. Sulak, M.B. Smy, M. Goldhaber, M. Ikeda, M. Koshiba, M. Litos, M. Miura, M. Nakahata, M.R. Vagins, M. Sakuda, M. Shiozawa, M. Yokoyama, M. Yoshida, N. Tamura, N. Tanimoto, R.J. Wilkes, R. Wendell, S.B. Kim, S. Chen, S. Hazama, S. Matsuno, S. Mine, S. Moriyama, S. Nakayama, S. Tasaka, S. Yamada, T. Hasegawa, T. Iida, T. Ishida, T. Ishii, T. Ishizuka, T. Kajita, T. Kobayashi, T. Nakadaira, T. Nakaya, T. Sekiguchi, T. Tanaka, T. Tsukamoto, W.E. Keig, W.R. Kropp, Y. Choi, Y. Fukuda, Y. Furuse, Y. Hayato, Y. Heng, Y. Idehara, Y. Itow, Y. Koshio, Y. Kuno, Y. Obayashi, Y. Oyama, Y. Suzuki, Y. Takenaga, Y. Takeuchi, Y. Totsuka, Y. Watanabe, Y. Yokosawa, Z. Yang","submitted_at":"2011-09-09T03:56:32Z","abstract_excerpt":"In this paper we study non-standard neutrino interactions as an example of physics beyond the standard model using atmospheric neutrino data collected during the Super-Kamiokande I(1996-2001) and II(2003-2005) periods. We focus on flavor-changing-neutral-currents (FCNC), which allow neutrino flavor transitions via neutral current interactions, and effects which violate lepton non-universality (NU) and give rise to different neutral-current interaction-amplitudes for different neutrino flavors. We obtain a limit on the FCNC coupling parameter, varepsilon_{mu tau}, |varepsilon_{mu tau}|<1.1 x 10"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.1889","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}