K. A. Apte²¹, T. Arai⁶⁰, T. Arihara⁶⁴, S. Arimoto³³, Y. Ashida⁷⁰, E. T. Atkin²¹, N. Babu³⁸, V. Baranov³⁹, G. J. Barker⁷¹, G. Barr⁴⁷, D. Barrow⁴⁷, P. Bates³⁷, L. Bathe-Peters⁴⁷, M. Batkiewicz-Kwasniak¹⁵, N. Baudis⁴⁷, V. Berardi²², L. Berns⁷⁰, S. Bhattacharjee³⁸, A. Blanchet¹¹, A. Blondel^58,12, S. Bolognesi⁵, S. Bordoni¹², S. B. Boyd⁷¹, C. Bronner⁶¹, A. Bubak⁵⁶, M. Buizza Avanzini³⁶, J. A. Caballero⁵⁴, F. Cadoux¹², N. F. Calabria²², S. Cao²⁰, S. Cap¹², D. Carabadjac^36,*, S. L. Cartwright⁵⁵, M. P. Casado^18,†, M. G. Catanesi²², J. Chakrani³⁵, A. Chalumeau⁵⁸, A. Chvirova²⁶, G. Collazuol²⁴, F. Cormier⁶⁶, A. A. L. Craplet²¹, A. Cudd⁶, D. D’ago²⁴, C. Dalmazzone⁵⁸, T. Daret⁵, P. Dasgupta⁸, C. Davis⁴⁸, Yu. I. Davydov³⁹, G. De Rosa²³, T. Dealtry³⁴, C. Densham⁴⁴, A. Dergacheva²⁶, R. Dharmapal Banerjee⁷², F. Di Lodovico³¹, G. Diaz Lopez⁵⁸, S. Dolan¹¹, D. Douqa¹², T. A. Doyle⁴³, O. Drapier³⁶, K. E. Duffy⁴⁷, J. Dumarchez⁵⁸, P. Dunne²¹, K. Dygnarowicz⁶⁹, A. Eguchi⁶⁰, J. Elias⁵⁰, S. Emery-Schrenk⁵, G. Erofeev²⁶, A. Ershova³⁶, G. Eurin⁵, D. Fedorova²⁶, S. Fedotov²⁶, M. Feltre²⁴, L. Feng³³, D. Ferlewicz⁶⁰, A. J. Finch³⁴, M. D. Fitton⁴⁴, C. Forza²⁴, M. Friend^16,‡, Y. Fujii^16,‡, Y. Fukuda⁴¹, Y. Furui⁶⁴, J. García-Marcos¹⁴, A. C. Germer⁴⁸, L. Giannessi¹², C. Giganti⁵⁸, V. Glagolev³⁹, M. Gonin²⁸, R. González Jiménez⁵⁴, J. González Rosa⁵⁴, E. A. G. Goodman¹³, K. Gorshanov²⁶, P. Govindaraj⁶⁸, M. Grassi²⁴, M. Guigue⁵⁸, F. Y. Guo⁴³, D. R. Hadley⁷¹, S. Han^33,62, D. A. Harris⁷⁴, R. J. Harris^34,44, T. Hasegawa^16,‡, C. M. Hasnip¹¹, S. Hassani⁵, N. C. Hastings¹⁶, Y. Hayato^61,29, I. Heitkamp⁷⁰, D. Henaff⁵, Y. Hino¹⁶, J. Holeczek⁵⁶, A. Holin⁴⁴, T. Holvey⁴⁷, N. T. Hong Van²⁷, T. Honjo⁴⁶, M. C. F. Hooft¹⁴, K. Hosokawa⁶¹, J. Hu³³, A. K. Ichikawa⁷⁰, K. Ieki⁶¹, M. Ikeda⁶¹, T. Ishida^16,‡, M. Ishitsuka⁶⁵, A. Izmaylov²⁶, N. Jachowicz¹⁴, S. J. Jenkins³⁷, C. Jesús-Valls²⁹, M. Jia⁴³, J. J. Jiang⁴³, J. Y. Ji⁴³, T. P. Jones³⁴, P. Jonsson²¹, S. Joshi⁵, M. Kabirnezhad²¹, A. C. Kaboth^51,44, H. Kakuno⁶⁴, J. Kameda⁶¹, S. Karpova¹², V. S. Kasturi¹², Y. Kataoka⁶¹, T. Katori³¹, Y. Kawamura⁴⁶, M. Kawaue³³, E. Kearns^2,§, M. Khabibullin²⁶, A. Khotjantsev²⁶, T. Kikawa³³, S. King³¹, V. Kiseeva³⁹, J. Kisiel⁵⁶, A. Klustová²¹, L. Kneale⁵⁵, H. Kobayashi⁶⁰, L. Koch¹⁹, S. Kodama⁶⁰, M. Kolupanova²⁶, A. Konaka⁶⁶, L. L. Kormos³⁴, Y. Koshio^45,§, K. Kowalik⁴², Y. Kudenko^26,∥, Y. Kudo⁷³, A. Kumar Jha¹⁴, R. Kurjata⁶⁹, V. Kurochka²⁶, T. Kutter³⁸, L. Labarga¹, M. Lachat⁵⁰, K. Lachner⁷¹, J. Lagoda⁴², S. M. Lakshmi⁵⁶, M. Lamers James⁷¹, A. Langella²³, D. H. Langridge⁵¹, J.-F. Laporte⁵, D. Last⁵⁰, N. Latham³¹, M. Laveder²⁴, M. Lawe³⁴, D. Leon Silverio⁵⁹, S. Levorato²⁴, S. V. Lewis³¹, B. Li⁹, C. Lin²¹, R. P. Litchfield¹³, S. L. Liu⁴³, W. Li⁴⁷, A. Longhin²⁴, A. Lopez Moreno³¹, L. Ludovici²⁵, X. Lu⁷¹, T. Lux¹⁸, L. N. Machado¹³, L. Magaletti²², K. Mahn⁴⁰, K. K. Mahtani⁴³, M. Mandal⁴², S. Manly⁵⁰, A. D. Marino⁶, D. G. R. Martin²¹, D. A. Martinez Caicedo⁵⁹, L. Martinez¹⁸, M. Martini^58,¶, T. Matsubara¹⁶, R. Matsumoto⁶³, V. Matveev²⁶, C. Mauger⁴⁸, K. Mavrokoridis³⁷, N. McCauley³⁷, K. S. McFarland⁵⁰, J. McKean²¹, A. Mefodiev²⁶, G. D. Megias⁵⁴, L. Mellet⁴⁰, M. Mezzetto²⁴, S. Miki⁶¹, V. Mikola¹³, E. W. Miller¹⁸, A. Minamino⁷³, O. Mineev²⁶, S. Mine^61,4, J. Mirabito², M. Miura^61,§, S. Moriyama^61,§, S. Moriyama⁷³, P. Morrison¹³, Th. A. Mueller³⁶, D. Munford¹⁷, A. Muñoz^36,28, L. Munteanu¹¹, Y. Nagai⁸, T. Nakadaira^16,‡, K. Nakagiri⁶⁰, M. Nakahata^61,29, Y. Nakajima⁶⁰, K. D. Nakamura⁷⁰, Y. Nakano⁶⁷, S. Nakayama^61,29, T. Nakaya^33,29, K. Nakayoshi^16,‡, C. E. R. Naseby²¹, D. T. Nguyen¹⁰, V. Q. Nguyen³⁶, K. Niewczas¹⁴, S. Nishimori¹⁶, Y. Nishimura³⁰, Y. Noguchi⁶¹, T. Nosek⁴², F. Nova⁴⁴, J. C. Nugent²¹, H. M. O’Keeffe³⁴, L. O’Sullivan¹⁹, R. Okazaki³⁰, W. Okinaga⁶⁰, K. Okumura^62,29, T. Okusawa⁴⁶, N. Onda³³, N. Ospina²², L. Osu³⁶, Y. Oyama^16,‡, V. Paolone⁴⁹, J. Pasternak²¹, M. Pfaff²¹, L. Pickering⁴⁴, B. Popov^58,**, A. J. Portocarrero Yrey¹⁶, M. Posiadala-Zezula⁶⁸, Y. S. Prabhu⁶⁸, H. Prasad⁷², F. Pupilli²⁴, B. Quilain^28,36, P. T. Quyen^20,††, E. Radicioni²², B. Radics⁷⁴, M. A. Ramirez⁴⁸, R. Ramsden³¹, P. N. Ratoff³⁴, M. Reh⁶, G. Reina¹⁹, C. Riccio⁴³, D. W. Riley¹³, E. Rondio⁴², S. Roth⁵², N. Roy⁷⁴, A. Rubbia⁹, L. Russo⁵⁸, A. Rychter⁶⁹, W. Saenz⁵⁸, K. Sakashita^16,‡, F. Sánchez¹², E. M. Sandford³⁷, Y. Sato⁶⁵, T. Schefke³⁸, C. M. Schloesser¹², K. Scholberg^7,§, M. Scott²¹, Y. Seiya^46,‡‡, T. Sekiguchi^16,‡, H. Sekiya^61,29,§, T. Sekiya⁶⁴, D. Seppala⁴⁰, D. Sgalaberna⁹, A. Shaikhiev²⁶, M. Shiozawa^61,29, Y. Shiraishi⁴⁵, A. Shvartsman²⁶, N. Skrobova²⁶, K. Skwarczynski⁵¹, D. Smyczek⁵², M. Smy⁴, J. T. Sobczyk⁷², H. Sobel^4,29, F. J. P. Soler¹³, A. J. Speers³⁴, R. Spina²², A. Srivastava¹⁹, P. Stowell⁵⁵, Y. Stroke²⁶, I. A. Suslov³⁹, A. Suzuki³², S. Y. Suzuki^16,‡, M. Tada^16,‡, S. Tairafune⁷⁰, A. Takeda⁶¹, Y. Takeuchi^32,29, H. K. Tanaka^61,§, H. Tanigawa¹⁶, V. V. Tereshchenko³⁹, N. Thamm⁵², N. Tran³³, T. Tsukamoto^16,‡, M. Tzanov³⁸, Y. Uchida²¹, M. Vagins^29,4, M. Varghese¹⁸, I. Vasilyev³⁹, G. Vasseur⁵, E. Villa^11,12, U. Virginet⁵⁸, T. Vladisavljevic⁴⁴, T. Wachala¹⁵, D. Wakabayashi⁷⁰, H. T. Wallace⁵⁵, J. G. Walsh⁴⁰, L. Wan², D. Wark^44,47, M. O. Wascko^47,44, A. Weber¹⁹, R. Wendell³³, M. J. Wilking⁵³, C. Wilkinson³⁵, J. R. Wilson³¹, K. Wood³⁵, C. Wret²¹, J. Xia⁵⁷, K. Yamamoto^46,‡‡, T. Yamamoto⁴⁶, Y. Yang⁴⁷, T. Yano⁶¹, N. Yershov²⁶, U. Yevarouskaya⁴³, M. Yokoyama^60,§, Y. Yoshimoto⁶⁰, N. Yoshimura³³, R. Zaki⁷⁴, A. Zalewska¹⁵, J. Zalipska⁴², G. Zarnecki¹⁵, J. Zhang^66,3, X. Y. Zhao⁹, H. Zheng⁴³, H. Zhong³², T. Zhu²¹, M. Ziembicki⁶⁹, E. D. Zimmerman⁶, M. Zito⁵⁸, and S. Zsoldos³¹ (T2K Collaboration)

• ¹University Autonoma Madrid, Department of Theoretical Physics, 28049 Madrid, Spain
• ²Boston University, Department of Physics, Boston, Massachusetts, USA
• ³University of British Columbia, Department of Physics and Astronomy, Vancouver, British Columbia, Canada
• ⁴University of California, Irvine, Department of Physics and Astronomy, Irvine, California, USA
• ⁵IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
• ⁶University of Colorado at Boulder, Department of Physics, Boulder, Colorado, USA
• ⁷Duke University, Department of Physics, Durham, North Carolina, USA
• ⁸Eötvös Loránd University, Department of Atomic Physics, Budapest, Hungary
• ⁹ETH Zurich, Institute for Particle Physics and Astrophysics, Zurich, Switzerland
• ¹⁰VNU University of Science, Vietnam National University, Hanoi, Vietnam
• ¹¹CERN European Organization for Nuclear Research, CH-1211 Genéve 23, Switzerland
• ¹²University of Geneva, Section de Physique, DPNC, Geneva, Switzerland
• ¹³University of Glasgow, School of Physics and Astronomy, Glasgow, United Kingdom
• ¹⁴Ghent University, Department of Physics and Astronomy, Proeftuinstraat 86, B-9000 Gent, Belgium
• ¹⁵H. Niewodniczanski Institute of Nuclear Physics PAN, Cracow, Poland
• ¹⁶High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan
• ¹⁷University of Houston, Department of Physics, Houston, Texas, USA
• ¹⁸Institut de Fisica d’Altes Energies (IFAE)-The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona), Spain
• ¹⁹Institut für Physik, Johannes Gutenberg-Universität Mainz, Staudingerweg 7, 55128 Mainz, Germany
• ²⁰Institute For Interdisciplinary Research in Science and Education (IFIRSE), ICISE, Quy Nhon, Vietnam
• ²¹Imperial College London, Department of Physics, London, United Kingdom
• ²²INFN Sezione di Bari and Università e Politecnico di Bari, Dipartimento Interuniversitario di Fisica, Bari, Italy
• ²³INFN Sezione di Napoli and Università di Napoli, Dipartimento di Fisica, Napoli, Italy
• ²⁴INFN Sezione di Padova and Università di Padova, Dipartimento di Fisica, Padova, Italy
• ²⁵INFN Sezione di Roma and Università di Roma “La Sapienza,” Roma, Italy
• ²⁶Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia
• ²⁷International Centre of Physics, Institute of Physics (IOP), Vietnam Academy of Science and Technology (VAST), 10 Dao Tan, Ba Dinh, Hanoi, Vietnam
• ²⁸ILANCE, CNRS—University of Tokyo International Research Laboratory, Kashiwa, Chiba 277-8582, Japan
• ²⁹Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan
• ³⁰Keio University, Department of Physics, Kanagawa, Japan
• ³¹King’s College London, Department of Physics, Strand, London WC2R 2LS, United Kingdom
• ³²Kobe University, Kobe, Japan
• ³³Kyoto University, Department of Physics, Kyoto, Japan
• ³⁴Lancaster University, Physics Department, Lancaster, United Kingdom
• ³⁵Lawrence Berkeley National Laboratory, Berkeley, California, USA
• ³⁶Ecole Polytechnique, IN2P3-CNRS, Laboratoire Leprince-Ringuet, Palaiseau, France
• ³⁷University of Liverpool, Department of Physics, Liverpool, United Kingdom
• ³⁸Louisiana State University, Department of Physics and Astronomy, Baton Rouge, Louisiana, USA
• ³⁹Joint Institute for Nuclear Research, Dubna, Moscow Region, Russia
• ⁴⁰Michigan State University, Department of Physics and Astronomy, East Lansing, Michigan, USA
• ⁴¹Miyagi University of Education, Department of Physics, Sendai, Japan
• ⁴²National Centre for Nuclear Research, Warsaw, Poland
• ⁴³State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA
• ⁴⁴STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom
• ⁴⁵Okayama University, Department of Physics, Okayama, Japan
• ⁴⁶Osaka Metropolitan University, Department of Physics, Osaka, Japan
• ⁴⁷Oxford University, Department of Physics, Oxford, United Kingdom
• ⁴⁸University of Pennsylvania, Department of Physics and Astronomy, Philadelphia, Pennsylvania, USA
• ⁴⁹University of Pittsburgh, Department of Physics and Astronomy, Pittsburgh, Pennsylvania, USA
• ⁵⁰University of Rochester, Department of Physics and Astronomy, Rochester, New York, USA
• ⁵¹Royal Holloway University of London, Department of Physics, Egham, Surrey, United Kingdom
• ⁵²RWTH Aachen University, III. Physikalisches Institut, Aachen, Germany
• ⁵³School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota, USA
• ⁵⁴Departamento de Física Atómica, Molecular y Nuclear, Universidad de Sevilla, 41080 Sevilla, Spain
• ⁵⁵University of Sheffield, School of Mathematical and Physical Sciences, Sheffield, United Kingdom
• ⁵⁶University of Silesia, Institute of Physics, Katowice, Poland
• ⁵⁷SLAC National Accelerator Laboratory, Stanford University, Menlo Park, California, USA
• ⁵⁸Sorbonne Université, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Paris, France
• ⁵⁹South Dakota School of Mines and Technology, 501 East Saint Joseph Street, Rapid City, SD 57701, USA
• ⁶⁰University of Tokyo, Department of Physics, Tokyo, Japan
• ⁶¹University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan
• ⁶²University of Tokyo, Institute for Cosmic Ray Research, Research Center for Cosmic Neutrinos, Kashiwa, Japan
• ⁶³Institute of Science Tokyo, Department of Physics, Tokyo, Japan
• ⁶⁴Tokyo Metropolitan University, Department of Physics, Tokyo, Japan
• ⁶⁵Tokyo University of Science, Faculty of Science and Technology, Department of Physics, Noda, Chiba, Japan
• ⁶⁶TRIUMF, Vancouver, British Columbia, Canada
• ⁶⁷University of Toyama, Department of Physics, Toyama, Japan
• ⁶⁸University of Warsaw, Faculty of Physics, Warsaw, Poland
• ⁶⁹Warsaw University of Technology, Institute of Radioelectronics and Multimedia Technology, Warsaw, Poland
• ⁷⁰Tohoku University, Faculty of Science, Department of Physics, Miyagi, Japan
• ⁷¹University of Warwick, Department of Physics, Coventry, United Kingdom
• ⁷²Wroclaw University, Faculty of Physics and Astronomy, Wroclaw, Poland
• ⁷³Yokohama National University, Department of Physics, Yokohama, Japan
• ⁷⁴York University, Department of Physics and Astronomy, Toronto, Ontario, Canada

• ^*Also at Université Paris-Saclay.
• ^†Also at Departament de Fisica de la Universitat Autonoma de Barcelona, Barcelona, Spain.
• ^‡Also at J-PARC, Tokai, Japan.
• ^§Affiliated member at Kavli IPMU (WPI), The University of Tokyo, Japan.
• ^∥Also at Moscow Institute of Physics and Technology (MIPT), Moscow region, Russia and National Research Nuclear University “MEPhI,” Moscow, Russia.
• ^¶Also at IPSA-DRII, France.
• ^**Also at JINR, Dubna, Russia.
• ^††Also at the Graduate University of Science and Technology, Vietnam Academy of Science and Technology.
• ^‡‡Also at Nambu Yoichiro Institute of Theoretical and Experimental Physics (NITEP).