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Atmospheric neutrino oscillation analysis with external constraints in Super-Kamiokande I-IV
| File | Description | Size | Format | |
|---|---|---|---|---|
 PhysRevD.97.072001.pdf | Published version | 2.75 MB | Adobe PDF | View/Open |
| Title: | Atmospheric neutrino oscillation analysis with external constraints in Super-Kamiokande I-IV |
| Authors: | Abe, K Bronner, C Haga, Y Hayato, Y Ikeda, M Iyogi, K Kameda, J Kato, Y Kishimoto, Y Marti, L Miura, M Moriyama, S Nakahata, M Nakajima, T Nakano, Y Nakayama, S Okajima, Y Orii, A Pronost, G Sekiya, H Shiozawa, M Sonoda, Y Takeda, A Takenaka, A Tanaka, H Tasaka, S Tomura, T Akutsu, R Irvine, T Kajita, T Kametani, I Kaneyuki, K Nishimura, Y Okumura, K Richard, E Tsui, KM Labarga, L Fernandez, P Blaszczyk, FDM Gustafson, J Kachulis, C Kearns, E Raaf, JL Stone, JL Sulak, LR Berkman, S Tobayama, S Goldhaber, M Carminati, G Elnimr, M Kropp, WR Mine, S Locke, S Renshaw, A Smy, MB Sobel, HW Takhistov, V Weatherly, P Ganezer, KS Hartfiel, BL Hill, J Hong, N Kim, JY Lim, IT Park, RG Akiri, T Himmel, A Li, Z O'Sullivan, E Scholberg, K Walter, CW Wongjirad, T Ishizuka, T Nakamura, T Jang, JS Choi, K Learned, JG Matsuno, S Smith, SN Amey, J Litchfield, RP Ma, WY Uchida, Y Wascko, MO Cao, S Friend, M Hasegawa, T Ishida, T Ishii, T Kobayashi, T Nakadaira, T Nakamura, K Oyama, Y Sakashita, K Sekiguchi, T Tsukamoto, T Abe, KE Hasegawa, M Suzuki, AT Takeuchi, Y Yano, T Hayashino, T Hirota, S Huang, K Ieki, K Jiang, M Kikawa, T Nakamura, KE Nakaya, T Patel, ND Suzuki, K Takahashi, S Wendell, RA Anthony, LH McCauley, N Pritchard, A Fukuda, Y Itow, Y Mitsuka, G Murase, M Muto, F Suzuki, T Mijakowski, P Frankiewicz, K Hignight, J Imber, J Jung, CK Li, X Palomino, JL Santucci, G Vilela, C Wilking, MJ Yanagisawa, C Ito, S Fukuda, D Ishino, H Kayano, T Kibayashi, A Koshio, Y Mori, T Nagata, H Sakuda, M Xu, C Kuno, Y Wark, D Di Lodovico, F Richards, B Tacik, R Kim, SB Cole, A Thompson, L Okazawa, H Choi, Y Ito, K Nishijima, K Koshiba, M Totsuka, Y Suda, Y Yokoyama, M Calland, RG Hartz, M Martens, K Quilain, B Simpson, C Suzuki, Y Vagins, MR Hamabe, D Kuze, M Yoshida, T Ishitsuka, M Martin, JF Nantais, CM De Perio, P Tanaka, HA Konaka, A Chen, S Wan, L Zhang, Y Wilkes, RJ Minamino, A |
| Item Type: | Journal Article |
| Abstract: | An analysis of atmospheric neutrino data from all four run periods of Super-Kamiokande optimized for sensitivity to the neutrino mass hierarchy is presented. Confidence intervals for Δ m 2 32 , sin 2 θ 23 , sin 2 θ 13 and δ C P are presented for normal neutrino mass hierarchy and inverted neutrino mass hierarchy hypotheses, based on atmospheric neutrino data alone. Additional constraints from reactor data on θ 13 and from published binned T2K data on muon neutrino disappearance and electron neutrino appearance are added to the atmospheric neutrino fit to give enhanced constraints on the above parameters. Over the range of parameters allowed at 90% confidence level, the normal mass hierarchy is favored by between 91.9% and 94.5% based on the combined Super-Kamiokande plus T2K result. |
| Issue Date: | 3-Apr-2018 |
| Date of Acceptance: | 12-Mar-2018 |
| URI: | http://hdl.handle.net/10044/1/58787 |
| DOI: | https://dx.doi.org/10.1103/PhysRevD.97.072001 |
| ISSN: | 1550-2368 |
| Publisher: | American Physical Society |
| Journal / Book Title: | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume: | 97 |
| Issue: | 7 |
| Copyright Statement: | Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3. |
| Sponsor/Funder: | Science and Technology Facilities Council (STFC) Science and Technology Facilities Council (STFC) Science and Technology Facilities Council (STFC) |
| Funder's Grant Number: | ST/K001604/1 ST/M002691/1 ST/N000242/1 |
| Keywords: | Science & Technology Physical Sciences Astronomy & Astrophysics Physics, Particles & Fields Physics MODEL hep-ex |
| Publication Status: | Published |
| Open Access location: | https://journals.aps.org/prd/pdf/10.1103/PhysRevD.97.072001 |
| Article Number: | ARTN 072001 |
| Online Publication Date: | 2018-04-03 |
| Appears in Collections: | Physics High Energy Physics |