| Literature DB >> 30411920 |
K Abe1, R Akutsu2, A Ali3, J Amey4, C Andreopoulos5,6, L Anthony5, M Antonova7, S Aoki8, A Ariga9, Y Ashida10, Y Azuma11, S Ban10, M Barbi12, G J Barker13, G Barr14, C Barry5, M Batkiewicz15, F Bench5, V Berardi16, S Berkman17,18, R M Berner9, L Berns19, S Bhadra20, S Bienstock21, A Blondel22, S Bolognesi23, B Bourguille24, S B Boyd13, D Brailsford25, A Bravar22, C Bronner1, M Buizza Avanzini26, J Calcutt27, T Campbell28, S Cao29, S L Cartwright30, M G Catanesi16, A Cervera7, A Chappell13, C Checchia3, D Cherdack28, N Chikuma31, G Christodoulou5, J Coleman5, G Collazuol3, D Coplowe14, A Cudd27, A Dabrowska15, G De Rosa32, T Dealtry25, P F Denner13, S R Dennis5, C Densham6, F Di Lodovico33, N Dokania34, S Dolan23,26, O Drapier26, K E Duffy14, J Dumarchez21, P Dunne4, S Emery-Schrenk23, A Ereditato9, P Fernandez7, T Feusels17,18, A J Finch25, G A Fiorentini20, G Fiorillo32, C Francois9, M Friend29, Y Fujii29, R Fujita31, D Fukuda35, Y Fukuda36, K Gameil17,18, C Giganti21, F Gizzarelli23, T Golan37, M Gonin26, D R Hadley13, L Haegel22, J T Haigh13, P Hamacher-Baumann38, D Hansen39, J Harada11, M Hartz40,18, T Hasegawa29, N C Hastings12, T Hayashino10, Y Hayato40,1, A Hiramoto10, M Hogan28, J Holeczek41, F Hosomi31, A K Ichikawa10, M Ikeda1, J Imber26, T Inoue11, R A Intonti16, T Ishida29, T Ishii29, M Ishitsuka42, K Iwamoto31, A Izmaylov7,43, B Jamieson44, M Jiang10, S Johnson45, P Jonsson4, C K Jung34, M Kabirnezhad14, A C Kaboth46,6, T Kajita2, H Kakuno47, J Kameda1, D Karlen18,48, T Katori33, Y Kato1, E Kearns49,40, M Khabibullin43, A Khotjantsev43, H Kim11, J Kim17,18, S King33, J Kisiel41, A Knight13, A Knox25, T Kobayashi29, L Koch6, T Koga31, P P Koller9, A Konaka18, L L Kormos25, Y Koshio35, K Kowalik50, H Kubo10, Y Kudenko43, R Kurjata51, T Kutter52, M Kuze19, L Labarga53, J Lagoda50, M Lamoureux23, P Lasorak33, M Laveder3, M Lawe25, M Licciardi26, T Lindner18, Z J Liptak45, R P Litchfield4, X Li34, A Longhin3, J P Lopez45, T Lou31, L Ludovici54, X Lu14, L Magaletti16, K Mahn27, M Malek30, S Manly55, L Maret22, A D Marino45, J F Martin56, P Martins33, T Maruyama29, T Matsubara29, V Matveev43, K Mavrokoridis5, W Y Ma4, E Mazzucato23, M McCarthy20, N McCauley5, K S McFarland55, C McGrew34, A Mefodiev43, C Metelko5, M Mezzetto3, A Minamino57, O Mineev43, S Mine58, A Missert45, M Miura1, S Moriyama1, J Morrison27, Th A Mueller26, S Murphy59, Y Nagai45, T Nakadaira29, M Nakahata40,1, Y Nakajima1, K G Nakamura10, K Nakamura29,40, K D Nakamura10, Y Nakanishi10, S Nakayama1, T Nakaya40,10, K Nakayoshi29, C Nantais56, C Nielsen17,18, K Niewczas37, K Nishikawa29, Y Nishimura2, T S Nonnenmacher4, P Novella7, J Nowak25, H M O'Keeffe25, L O'Sullivan30, K Okumura40,2, T Okusawa11, W Oryszczak60, S M Oser17,18, R A Owen33, Y Oyama29, V Palladino32, J L Palomino34, V Paolone39, P Paudyal5, M Pavin18, D Payne5, L Pickering27, C Pidcott30, E S Pinzon Guerra20, C Pistillo9, B Popov21, K Porwit41, M Posiadala-Zezula60, A Pritchard5, B Quilain40, T Radermacher38, E Radicioni16, P N Ratoff25, E Reinherz-Aronis28, C Riccio32, E Rondio50, B Rossi32, S Roth38, A Rubbia59, A C Ruggeri32, A Rychter51, K Sakashita29, F Sánchez22, S Sasaki47, E Scantamburlo22, K Scholberg61, J Schwehr28, M Scott4, Y Seiya11, T Sekiguchi29, H Sekiya40,1, D Sgalaberna22, R Shah14,6, A Shaikhiev43, F Shaker44, D Shaw25, M Shiozawa40,1, A Smirnov43, M Smy58, J T Sobczyk37, H Sobel58,40, Y Sonoda1, J Steinmann38, T Stewart6, P Stowell30, Y Suda31, S Suvorov23,43, A Suzuki8, S Y Suzuki29, Y Suzuki40, A A Sztuc4, R Tacik12,18, M Tada29, A Takeda1, Y Takeuchi40,8, R Tamura31, H K Tanaka1, H A Tanaka62,56, T Thakore52, L F Thompson30, W Toki28, C Touramanis5, K M Tsui2, T Tsukamoto29, M Tzanov52, Y Uchida4, W Uno10, M Vagins58,40, Z Vallari34, G Vasseur23, C Vilela34, T Vladisavljevic40,14, V V Volkov43, T Wachala15, J Walker44, Y Wang34, D Wark14,6, M O Wascko4, A Weber14,6, R Wendell10, M J Wilking34, C Wilkinson9, J R Wilson33, R J Wilson28, C Wret55, Y Yamada29, K Yamamoto11, S Yamasu35, C Yanagisawa34, G Yang34, T Yano1, K Yasutome10, S Yen18, N Yershov43, M Yokoyama31, T Yoshida19, M Yu20, A Zalewska15, J Zalipska50, K Zaremba51, G Zarnecki50, M Ziembicki51, E D Zimmerman45, M Zito23, S Zsoldos33, A Zykova43.
Abstract
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)×10^{20} protons on target in the neutrino (antineutrino) mode, 89 ν_{e} candidates and seven anti-ν_{e} candidates are observed, while 67.5 and 9.0 are expected for δ_{CP}=0 and normal mass ordering. The obtained 2σ confidence interval for the CP-violating phase, δ_{CP}, does not include the CP-conserving cases (δ_{CP}=0, π). The best-fit values of other parameters are sin^{2}θ_{23}=0.526_{-0.036}^{+0.032} and Δm_{32}^{2}=2.463_{-0.070}^{+0.071}×10^{-3} eV^{2}/c^{4}.Year: 2018 PMID： 30411920 DOI： 10.1103/PhysRevLett.121.171802
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161