학술논문

Search for Electron Antineutrino Appearance in a Long-Baseline Muon Antineutrino Beam.
Document Type
Academic Journal
Author
Abe K; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Akutsu R; University of Tokyo, Institute for Cosmic Ray Research, Research Center for Cosmic Neutrinos, Kashiwa, Japan.; Ali A; Kyoto University, Department of Physics, Kyoto, Japan.; Alt C; ETH Zurich, Institute for Particle Physics and Astrophysics, Zurich, Switzerland.; Andreopoulos C; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom.; Anthony L; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Antonova M; IFIC (CSIC & University of Valencia), Valencia, Spain.; Aoki S; Kobe University, Kobe, Japan.; Ariga A; University of Bern, Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), Bern, Switzerland.; Asada Y; Yokohama National University, Faculty of Engineering, Yokohama, Japan.; Ashida Y; Kyoto University, Department of Physics, Kyoto, Japan.; Atkin ET; Imperial College London, Department of Physics, London, United Kingdom.; Awataguchi Y; Tokyo Metropolitan University, Department of Physics, Tokyo, Japan.; Ban S; Kyoto University, Department of Physics, Kyoto, Japan.; Barbi M; University of Regina, Department of Physics, Regina, Saskatchewan, Canada.; Barker GJ; University of Warwick, Department of Physics, Coventry, United Kingdom.; Barr G; Oxford University, Department of Physics, Oxford, United Kingdom.; Barrow D; Oxford University, Department of Physics, Oxford, United Kingdom.; Barry C; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Batkiewicz-Kwasniak M; H. Niewodniczanski Institute of Nuclear Physics PAN, Cracow, Poland.; Beloshapkin A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Bench F; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Berardi V; INFN Sezione di Bari and Università e Politecnico di Bari, Dipartimento Interuniversitario di Fisica, Bari, Italy.; Berkman S; University of British Columbia, Department of Physics and Astronomy, Vancouver, British Columbia, Canada.; TRIUMF, Vancouver, British Columbia, Canada.; Berns L; Tokyo Institute of Technology, Department of Physics, Tokyo, Japan.; Bhadra S; York University, Department of Physics and Astronomy, Toronto, Ontario, Canada.; Bienstock S; Sorbonne Université, Université Paris Diderot, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Paris, France.; Blondel A; University of Geneva, Section de Physique, DPNC, Geneva, Switzerland.; Sorbonne Université, Université Paris Diderot, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Paris, France.; Bolognesi S; IRFU, CEA Saclay, Gif-sur-Yvette, France.; Bourguille B; Institut de Fisica d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona) Spain.; Boyd SB; University of Warwick, Department of Physics, Coventry, United Kingdom.; Brailsford D; Lancaster University, Physics Department, Lancaster, United Kingdom.; Bravar A; University of Geneva, Section de Physique, DPNC, Geneva, Switzerland.; Bravo Berguño D; University Autonoma Madrid, Department of Theoretical Physics, Madrid, Spain.; Bronner C; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Bubak A; University of Silesia, Institute of Physics, Katowice, Poland.; Buizza Avanzini M; Ecole Polytechnique, IN2P3-CNRS, Laboratoire Leprince-Ringuet, Palaiseau, France.; Calcutt J; Michigan State University, Department of Physics and Astronomy, East Lansing, Michigan, USA.; Campbell T; University of Colorado at Boulder, Department of Physics, Boulder, Colorado, USA.; Cao S; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Cartwright SL; University of Sheffield, Department of Physics and Astronomy, Sheffield, United Kingdom.; Catanesi MG; INFN Sezione di Bari and Università e Politecnico di Bari, Dipartimento Interuniversitario di Fisica, Bari, Italy.; Cervera A; IFIC (CSIC & University of Valencia), Valencia, Spain.; Chappell A; University of Warwick, Department of Physics, Coventry, United Kingdom.; Checchia C; INFN Sezione di Padova and Università di Padova, Dipartimento di Fisica, Padova, Italy.; Cherdack D; University of Houston, Department of Physics, Houston, Texas, USA.; Chikuma N; University of Tokyo, Department of Physics, Tokyo, Japan.; Christodoulou G; CERN European Organization for Nuclear Research, CH-1211 Genève 23, Switzerland.; Coleman J; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Collazuol G; INFN Sezione di Padova and Università di Padova, Dipartimento di Fisica, Padova, Italy.; Cook L; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Oxford University, Department of Physics, Oxford, United Kingdom.; Coplowe D; Oxford University, Department of Physics, Oxford, United Kingdom.; Cudd A; Michigan State University, Department of Physics and Astronomy, East Lansing, Michigan, USA.; Dabrowska A; H. Niewodniczanski Institute of Nuclear Physics PAN, Cracow, Poland.; De Rosa G; INFN Sezione di Napoli and Università di Napoli, Dipartimento di Fisica, Napoli, Italy.; Dealtry T; Lancaster University, Physics Department, Lancaster, United Kingdom.; Denner PF; University of Warwick, Department of Physics, Coventry, United Kingdom.; Dennis SR; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Densham C; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom.; Di Lodovico F; King's College London, Department of Physics, Strand, London WC2R 2LS, United Kingdom.; Dokania N; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Dolan S; CERN European Organization for Nuclear Research, CH-1211 Genève 23, Switzerland.; Doyle TA; Lancaster University, Physics Department, Lancaster, United Kingdom.; Drapier O; Ecole Polytechnique, IN2P3-CNRS, Laboratoire Leprince-Ringuet, Palaiseau, France.; Dumarchez J; Sorbonne Université, Université Paris Diderot, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Paris, France.; Dunne P; Imperial College London, Department of Physics, London, United Kingdom.; Eklund L; University of Glasgow, School of Physics and Astronomy, Glasgow, United Kingdom.; Emery-Schrenk S; IRFU, CEA Saclay, Gif-sur-Yvette, France.; Ereditato A; University of Bern, Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), Bern, Switzerland.; Fernandez P; IFIC (CSIC & University of Valencia), Valencia, Spain.; Feusels T; University of British Columbia, Department of Physics and Astronomy, Vancouver, British Columbia, Canada.; TRIUMF, Vancouver, British Columbia, Canada.; Finch AJ; Lancaster University, Physics Department, Lancaster, United Kingdom.; Fiorentini GA; York University, Department of Physics and Astronomy, Toronto, Ontario, Canada.; Fiorillo G; INFN Sezione di Napoli and Università di Napoli, Dipartimento di Fisica, Napoli, Italy.; Francois C; University of Bern, Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), Bern, Switzerland.; Friend M; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Fujii Y; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Fujita R; University of Tokyo, Department of Physics, Tokyo, Japan.; Fukuda D; Okayama University, Department of Physics, Okayama, Japan.; Fukuda R; Tokyo University of Science, Faculty of Science and Technology, Department of Physics, Noda, Chiba, Japan.; Fukuda Y; Miyagi University of Education, Department of Physics, Sendai, Japan.; Fusshoeller K; ETH Zurich, Institute for Particle Physics and Astrophysics, Zurich, Switzerland.; Gameil K; University of British Columbia, Department of Physics and Astronomy, Vancouver, British Columbia, Canada.; TRIUMF, Vancouver, British Columbia, Canada.; Giganti C; Sorbonne Université, Université Paris Diderot, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Paris, France.; Golan T; Wroclaw University, Faculty of Physics and Astronomy, Wroclaw, Poland.; Gonin M; Ecole Polytechnique, IN2P3-CNRS, Laboratoire Leprince-Ringuet, Palaiseau, France.; Gorin A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Guigue M; Sorbonne Université, Université Paris Diderot, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Paris, France.; Hadley DR; University of Warwick, Department of Physics, Coventry, United Kingdom.; Haigh JT; University of Warwick, Department of Physics, Coventry, United Kingdom.; Hamacher-Baumann P; RWTH Aachen University, III. Physikalisches Institut, Aachen, Germany.; Hartz M; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; TRIUMF, Vancouver, British Columbia, Canada.; Hasegawa T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Hastings NC; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Hayashino T; Kyoto University, Department of Physics, Kyoto, Japan.; Hayato Y; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Hiramoto A; Kyoto University, Department of Physics, Kyoto, Japan.; Hogan M; Colorado State University, Department of Physics, Fort Collins, Colorado, USA.; Holeczek J; University of Silesia, Institute of Physics, Katowice, Poland.; Hong Van NT; Institute For Interdisciplinary Research in Science and Education (IFIRSE), ICISE, Quy Nhon, Vietnam.; International Centre of Physics, Institute of Physics (IOP), Vietnam Academy of Science and Technology (VAST), 10 Dao Tan, Ba Dinh, Hanoi, Vietnam.; Iacob F; INFN Sezione di Padova and Università di Padova, Dipartimento di Fisica, Padova, Italy.; Ichikawa AK; Kyoto University, Department of Physics, Kyoto, Japan.; Ikeda M; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Ishida T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Ishii T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Ishitsuka M; Tokyo University of Science, Faculty of Science and Technology, Department of Physics, Noda, Chiba, Japan.; Iwamoto K; University of Tokyo, Department of Physics, Tokyo, Japan.; Izmaylov A; IFIC (CSIC & University of Valencia), Valencia, Spain.; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Jakkapu M; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Jamieson B; University of Winnipeg, Department of Physics, Winnipeg, Manitoba, Canada.; Jenkins SJ; University of Sheffield, Department of Physics and Astronomy, Sheffield, United Kingdom.; Jesús-Valls C; Institut de Fisica d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona) Spain.; Jiang M; Kyoto University, Department of Physics, Kyoto, Japan.; Johnson S; University of Colorado at Boulder, Department of Physics, Boulder, Colorado, USA.; Jonsson P; Imperial College London, Department of Physics, London, United Kingdom.; Jung CK; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Kabirnezhad M; Oxford University, Department of Physics, Oxford, United Kingdom.; Kaboth AC; Royal Holloway University of London, Department of Physics, Egham, Surrey, United Kingdom.; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom.; Kajita T; University of Tokyo, Institute for Cosmic Ray Research, Research Center for Cosmic Neutrinos, Kashiwa, Japan.; Kakuno H; Tokyo Metropolitan University, Department of Physics, Tokyo, Japan.; Kameda J; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Karlen D; TRIUMF, Vancouver, British Columbia, Canada.; University of Victoria, Department of Physics and Astronomy, Victoria, British Columbia, Canada.; Kasetti SP; Louisiana State University, Department of Physics and Astronomy, Baton Rouge, Louisiana, USA.; Kataoka Y; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Katori T; King's College London, Department of Physics, Strand, London WC2R 2LS, United Kingdom.; Kato Y; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Kearns E; Boston University, Department of Physics, Boston, Massachusetts, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Khabibullin M; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Khotjantsev A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Kikawa T; Kyoto University, Department of Physics, Kyoto, Japan.; Kim H; Osaka City University, Department of Physics, Osaka, Japan.; Kim J; University of British Columbia, Department of Physics and Astronomy, Vancouver, British Columbia, Canada.; TRIUMF, Vancouver, British Columbia, Canada.; King S; Queen Mary University of London, School of Physics and Astronomy, London, United Kingdom.; Kisiel J; University of Silesia, Institute of Physics, Katowice, Poland.; Knight A; University of Warwick, Department of Physics, Coventry, United Kingdom.; Knox A; Lancaster University, Physics Department, Lancaster, United Kingdom.; Kobayashi T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Koch L; Oxford University, Department of Physics, Oxford, United Kingdom.; Koga T; University of Tokyo, Department of Physics, Tokyo, Japan.; Konaka A; TRIUMF, Vancouver, British Columbia, Canada.; Kormos LL; Lancaster University, Physics Department, Lancaster, United Kingdom.; Koshio Y; Okayama University, Department of Physics, Okayama, Japan.; Kostin A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Kowalik K; National Centre for Nuclear Research, Warsaw, Poland.; Kubo H; Kyoto University, Department of Physics, Kyoto, Japan.; Kudenko Y; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Kukita N; Osaka City University, Department of Physics, Osaka, Japan.; Kuribayashi S; Kyoto University, Department of Physics, Kyoto, Japan.; Kurjata R; Warsaw University of Technology, Institute of Radioelectronics and Multimedia Technology, Warsaw, Poland.; Kutter T; Louisiana State University, Department of Physics and Astronomy, Baton Rouge, Louisiana, USA.; Kuze M; Tokyo Institute of Technology, Department of Physics, Tokyo, Japan.; Labarga L; University Autonoma Madrid, Department of Theoretical Physics, Madrid, Spain.; Lagoda J; National Centre for Nuclear Research, Warsaw, Poland.; Lamoureux M; INFN Sezione di Padova and Università di Padova, Dipartimento di Fisica, Padova, Italy.; Laveder M; INFN Sezione di Padova and Università di Padova, Dipartimento di Fisica, Padova, Italy.; Lawe M; Lancaster University, Physics Department, Lancaster, United Kingdom.; Licciardi M; Ecole Polytechnique, IN2P3-CNRS, Laboratoire Leprince-Ringuet, Palaiseau, France.; Lindner T; TRIUMF, Vancouver, British Columbia, Canada.; Litchfield RP; University of Glasgow, School of Physics and Astronomy, Glasgow, United Kingdom.; Liu SL; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Li X; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Longhin A; INFN Sezione di Padova and Università di Padova, Dipartimento di Fisica, Padova, Italy.; Ludovici L; INFN Sezione di Roma and Università di Roma 'La Sapienza', Roma, Italy.; Lu X; Oxford University, Department of Physics, Oxford, United Kingdom.; Lux T; Institut de Fisica d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona) Spain.; Machado LN; INFN Sezione di Napoli and Università di Napoli, Dipartimento di Fisica, Napoli, Italy.; Magaletti L; INFN Sezione di Bari and Università e Politecnico di Bari, Dipartimento Interuniversitario di Fisica, Bari, Italy.; Mahn K; Michigan State University, Department of Physics and Astronomy, East Lansing, Michigan, USA.; Malek M; University of Sheffield, Department of Physics and Astronomy, Sheffield, United Kingdom.; Manly S; University of Rochester, Department of Physics and Astronomy, Rochester, New York, USA.; Maret L; University of Geneva, Section de Physique, DPNC, Geneva, Switzerland.; Marino AD; University of Colorado at Boulder, Department of Physics, Boulder, Colorado, USA.; Marti-Magro L; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Martin JF; University of Toronto, Department of Physics, Toronto, Ontario, Canada.; Maruyama T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Matsubara T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Matsushita K; University of Tokyo, Department of Physics, Tokyo, Japan.; Matveev V; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Mavrokoridis K; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Mazzucato E; IRFU, CEA Saclay, Gif-sur-Yvette, France.; McCarthy M; York University, Department of Physics and Astronomy, Toronto, Ontario, Canada.; McCauley N; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; McFarland KS; University of Rochester, Department of Physics and Astronomy, Rochester, New York, USA.; McGrew C; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Mefodiev A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Metelko C; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Mezzetto M; INFN Sezione di Padova and Università di Padova, Dipartimento di Fisica, Padova, Italy.; Minamino A; Yokohama National University, Faculty of Engineering, Yokohama, Japan.; Mineev O; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Mine S; University of California, Irvine, Department of Physics and Astronomy, Irvine, California, USA.; Miura M; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Molina Bueno L; ETH Zurich, Institute for Particle Physics and Astrophysics, Zurich, Switzerland.; Moriyama S; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Morrison J; Michigan State University, Department of Physics and Astronomy, East Lansing, Michigan, USA.; Mueller TA; Ecole Polytechnique, IN2P3-CNRS, Laboratoire Leprince-Ringuet, Palaiseau, France.; Munteanu L; IRFU, CEA Saclay, Gif-sur-Yvette, France.; Murphy S; ETH Zurich, Institute for Particle Physics and Astrophysics, Zurich, Switzerland.; Nagai Y; University of Colorado at Boulder, Department of Physics, Boulder, Colorado, USA.; Nakadaira T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Nakahata M; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Nakajima Y; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Nakamura A; Okayama University, Department of Physics, Okayama, Japan.; Nakamura KG; Kyoto University, Department of Physics, Kyoto, Japan.; Nakamura K; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Nakayama S; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Nakaya T; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Kyoto University, Department of Physics, Kyoto, Japan.; Nakayoshi K; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Nantais C; University of Toronto, Department of Physics, Toronto, Ontario, Canada.; Ngoc TV; Institute For Interdisciplinary Research in Science and Education (IFIRSE), ICISE, Quy Nhon, Vietnam.; Niewczas K; Wroclaw University, Faculty of Physics and Astronomy, Wroclaw, Poland.; Nishikawa K; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Nishimura Y; Keio University, Department of Physics, Kanagawa, Japan.; Nonnenmacher TS; Imperial College London, Department of Physics, London, United Kingdom.; Nova F; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom.; Novella P; IFIC (CSIC & University of Valencia), Valencia, Spain.; Nowak J; Lancaster University, Physics Department, Lancaster, United Kingdom.; Nugent JC; University of Glasgow, School of Physics and Astronomy, Glasgow, United Kingdom.; O'Keeffe HM; Lancaster University, Physics Department, Lancaster, United Kingdom.; O'Sullivan L; University of Sheffield, Department of Physics and Astronomy, Sheffield, United Kingdom.; Odagawa T; Kyoto University, Department of Physics, Kyoto, Japan.; Okumura K; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; University of Tokyo, Institute for Cosmic Ray Research, Research Center for Cosmic Neutrinos, Kashiwa, Japan.; Okusawa T; Osaka City University, Department of Physics, Osaka, Japan.; Oser SM; University of British Columbia, Department of Physics and Astronomy, Vancouver, British Columbia, Canada.; TRIUMF, Vancouver, British Columbia, Canada.; Owen RA; Queen Mary University of London, School of Physics and Astronomy, London, United Kingdom.; Oyama Y; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Palladino V; INFN Sezione di Napoli and Università di Napoli, Dipartimento di Fisica, Napoli, Italy.; Palomino JL; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Paolone V; University of Pittsburgh, Department of Physics and Astronomy, Pittsburgh, Pennsylvania, USA.; Parker WC; Royal Holloway University of London, Department of Physics, Egham, Surrey, United Kingdom.; Pasternak J; Imperial College London, Department of Physics, London, United Kingdom.; Paudyal P; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Pavin M; TRIUMF, Vancouver, British Columbia, Canada.; Payne D; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Penn GC; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Pickering L; Michigan State University, Department of Physics and Astronomy, East Lansing, Michigan, USA.; Pidcott C; University of Sheffield, Department of Physics and Astronomy, Sheffield, United Kingdom.; Pintaudi G; Yokohama National University, Faculty of Engineering, Yokohama, Japan.; Pinzon Guerra ES; York University, Department of Physics and Astronomy, Toronto, Ontario, Canada.; Pistillo C; University of Bern, Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), Bern, Switzerland.; Popov B; Sorbonne Université, Université Paris Diderot, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Paris, France.; Porwit K; University of Silesia, Institute of Physics, Katowice, Poland.; Posiadala-Zezula M; University of Warsaw, Faculty of Physics, Warsaw, Poland.; Pritchard A; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Quilain B; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Radermacher T; RWTH Aachen University, III. Physikalisches Institut, Aachen, Germany.; Radicioni E; INFN Sezione di Bari and Università e Politecnico di Bari, Dipartimento Interuniversitario di Fisica, Bari, Italy.; Radics B; ETH Zurich, Institute for Particle Physics and Astrophysics, Zurich, Switzerland.; Ratoff PN; Lancaster University, Physics Department, Lancaster, United Kingdom.; Reinherz-Aronis E; Colorado State University, Department of Physics, Fort Collins, Colorado, USA.; Riccio C; INFN Sezione di Napoli and Università di Napoli, Dipartimento di Fisica, Napoli, Italy.; Rondio E; National Centre for Nuclear Research, Warsaw, Poland.; Roth S; RWTH Aachen University, III. Physikalisches Institut, Aachen, Germany.; Rubbia A; ETH Zurich, Institute for Particle Physics and Astrophysics, Zurich, Switzerland.; Ruggeri AC; INFN Sezione di Napoli and Università di Napoli, Dipartimento di Fisica, Napoli, Italy.; Ruggles CA; University of Glasgow, School of Physics and Astronomy, Glasgow, United Kingdom.; Rychter A; Warsaw University of Technology, Institute of Radioelectronics and Multimedia Technology, Warsaw, Poland.; Sakashita K; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Sánchez F; University of Geneva, Section de Physique, DPNC, Geneva, Switzerland.; Schloesser CM; ETH Zurich, Institute for Particle Physics and Astrophysics, Zurich, Switzerland.; Scholberg K; Duke University, Department of Physics, Durham, North Carolina, USA.; Schwehr J; Colorado State University, Department of Physics, Fort Collins, Colorado, USA.; Scott M; Imperial College London, Department of Physics, London, United Kingdom.; Seiya Y; Osaka City University, Department of Physics, Osaka, Japan.; Sekiguchi T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Sekiya H; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Sgalaberna D; CERN European Organization for Nuclear Research, CH-1211 Genève 23, Switzerland.; Shah R; Oxford University, Department of Physics, Oxford, United Kingdom.; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom.; Shaikhiev A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Shaker F; University of Winnipeg, Department of Physics, Winnipeg, Manitoba, Canada.; Shaykina A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Shiozawa M; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Shorrock W; Imperial College London, Department of Physics, London, United Kingdom.; Shvartsman A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Smirnov A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Smy M; University of California, Irvine, Department of Physics and Astronomy, Irvine, California, USA.; Sobczyk JT; Wroclaw University, Faculty of Physics and Astronomy, Wroclaw, Poland.; Sobel H; University of California, Irvine, Department of Physics and Astronomy, Irvine, California, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Soler FJP; University of Glasgow, School of Physics and Astronomy, Glasgow, United Kingdom.; Sonoda Y; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Steinmann J; RWTH Aachen University, III. Physikalisches Institut, Aachen, Germany.; Suvorov S; IRFU, CEA Saclay, Gif-sur-Yvette, France.; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Suzuki A; Kobe University, Kobe, Japan.; Suzuki SY; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Suzuki Y; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Sztuc AA; Imperial College London, Department of Physics, London, United Kingdom.; Tada M; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Tajima M; Kyoto University, Department of Physics, Kyoto, Japan.; Takeda A; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Takeuchi Y; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Kobe University, Kobe, Japan.; Tanaka HK; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Tanaka HA; SLAC National Accelerator Laboratory, Stanford University, Menlo Park, California, USA.; University of Toronto, Department of Physics, Toronto, Ontario, Canada.; Tanaka S; Osaka City University, Department of Physics, Osaka, Japan.; Thompson LF; University of Sheffield, Department of Physics and Astronomy, Sheffield, United Kingdom.; Toki W; Colorado State University, Department of Physics, Fort Collins, Colorado, USA.; Touramanis C; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Towstego T; University of Toronto, Department of Physics, Toronto, Ontario, Canada.; Tsui KM; University of Liverpool, Department of Physics, Liverpool, United Kingdom.; Tsukamoto T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Tzanov M; Louisiana State University, Department of Physics and Astronomy, Baton Rouge, Louisiana, USA.; Uchida Y; Imperial College London, Department of Physics, London, United Kingdom.; Uno W; Kyoto University, Department of Physics, Kyoto, Japan.; Vagins M; University of California, Irvine, Department of Physics and Astronomy, Irvine, California, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Valder S; University of Warwick, Department of Physics, Coventry, United Kingdom.; Vallari Z; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Vargas D; Institut de Fisica d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona) Spain.; Vasseur G; IRFU, CEA Saclay, Gif-sur-Yvette, France.; Vilela C; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Vinning WGS; University of Warwick, Department of Physics, Coventry, United Kingdom.; Vladisavljevic T; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.; Oxford University, Department of Physics, Oxford, United Kingdom.; Volkov VV; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Wachala T; H. Niewodniczanski Institute of Nuclear Physics PAN, Cracow, Poland.; Walker J; University of Winnipeg, Department of Physics, Winnipeg, Manitoba, Canada.; Walsh JG; Lancaster University, Physics Department, Lancaster, United Kingdom.; Wang Y; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Wark D; Oxford University, Department of Physics, Oxford, United Kingdom.; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom.; Wascko MO; Imperial College London, Department of Physics, London, United Kingdom.; Weber A; Oxford University, Department of Physics, Oxford, United Kingdom.; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom.; Wendell R; Kyoto University, Department of Physics, Kyoto, Japan.; Wilking MJ; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Wilkinson C; University of Bern, Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), Bern, Switzerland.; Wilson JR; King's College London, Department of Physics, Strand, London WC2R 2LS, United Kingdom.; Wilson RJ; Colorado State University, Department of Physics, Fort Collins, Colorado, USA.; Wood K; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Wret C; University of Rochester, Department of Physics and Astronomy, Rochester, New York, USA.; Yamada Y; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan.; Yamamoto K; Osaka City University, Department of Physics, Osaka, Japan.; Yanagisawa C; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Yang G; State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, New York, USA.; Yano T; University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan.; Yasutome K; Kyoto University, Department of Physics, Kyoto, Japan.; Yen S; TRIUMF, Vancouver, British Columbia, Canada.; Yershov N; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.; Yokoyama M; University of Tokyo, Department of Physics, Tokyo, Japan.; Yoshida T; Tokyo Institute of Technology, Department of Physics, Tokyo, Japan.; Yu M; York University, Department of Physics and Astronomy, Toronto, Ontario, Canada.; Zalewska A; H. Niewodniczanski Institute of Nuclear Physics PAN, Cracow, Poland.; Zalipska J; National Centre for Nuclear Research, Warsaw, Poland.; Zaremba K; Warsaw University of Technology, Institute of Radioelectronics and Multimedia Technology, Warsaw, Poland.; Zarnecki G; National Centre for Nuclear Research, Warsaw, Poland.; Ziembicki M; Warsaw University of Technology, Institute of Radioelectronics and Multimedia Technology, Warsaw, Poland.; Zimmerman ED; University of Colorado at Boulder, Department of Physics, Boulder, Colorado, USA.; Zito M; Sorbonne Université, Université Paris Diderot, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Paris, France.; Zsoldos S; Queen Mary University of London, School of Physics and Astronomy, London, United Kingdom.; Zykova A; Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia.
Source
Publisher: American Physical Society Country of Publication: United States NLM ID: 0401141 Publication Model: Print Cited Medium: Internet ISSN: 1079-7114 (Electronic) Linking ISSN: 00319007 NLM ISO Abbreviation: Phys Rev Lett Subsets: PubMed not MEDLINE; MEDLINE
Subject
Language
English
Abstract
Electron antineutrino appearance is measured by the T2K experiment in an accelerator-produced antineutrino beam, using additional neutrino beam operation to constrain parameters of the Pontecorvo-Maki-Nakagawa-Sakata (PMNS) mixing matrix. T2K observes 15 candidate electron antineutrino events with a background expectation of 9.3 events. Including information from the kinematic distribution of observed events, the hypothesis of no electron antineutrino appearance is disfavored with a significance of 2.40σ and no discrepancy between data and PMNS predictions is found. A complementary analysis that introduces an additional free parameter which allows non-PMNS values of electron neutrino and antineutrino appearance also finds no discrepancy between data and PMNS predictions.