B
B. A. Popov
Researcher at Joint Institute for Nuclear Research
Publications - 237
Citations - 11824
B. A. Popov is an academic researcher from Joint Institute for Nuclear Research. The author has contributed to research in topics: Neutrino & Neutrino oscillation. The author has an hindex of 54, co-authored 205 publications receiving 10678 citations. Previous affiliations of B. A. Popov include University of Paris & Centre national de la recherche scientifique.
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Journal ArticleDOI
Indication of Electron Neutrino Appearance from an Accelerator-produced Off-axis Muon Neutrino Beam
K. Abe,N. Abgrall,Yasuo Ajima,Hiroaki Aihara,Justin Albert,C. Andreopoulos,B. Andrieu,Shigeki Aoki,O. Araoka,J. Argyriades,Akitaka Ariga,Tomoko Ariga,S. Assylbekov,D. Autiero,A. Badertscher,M. Barbi,Gareth J. Barker,G.D. Barr,M. Bass,F. Bay,S. W. Bentham,Vincenzo Berardi,B. E. Berger,Iain Alexander Bertram,M. Besnier,J. Beucher,Dmitriy Beznosko,S. Bhadra,F. d. M. Blaszczyk,A. Blondel,C. Bojechko,J. Bouchez,S. B. Boyd,A. Bravar,C. Bronner,D. G. Brook-Roberge,N. J. Buchanan,Hs Budd,David Calvet,S. L. Cartwright,A. Carver,R. Castillo,M. G. Catanesi,A. Cazes,A. Cervera,C. A. Chavez,Steve K. Choi,G. Christodoulou,J. P. Coleman,W. Coleman,G. Collazuol,K. Connolly,A. Curioni,A. Dabrowska,I. Z. Danko,Rhiju Das,Gavin Davies,Scott Davis,M. Day,G. De Rosa,J. P.A.M. De André,P. de Perio,A. Delbart,C. Densham,F. Di Lodovico,S. Di Luise,P. Dinh Tran,J. Dobson,U. Dore,O. Drapier,Frédéric Dufour,J. Dumarchez,S. Dytman,Michal Dziewiecki,M. Dziomba,S. W. K. Emery,Antonio Ereditato,L. Escudero,Luigi Salvatore Esposito,M. Fechner,A. Ferrero,Alexander Finch,E. Frank,Y. Fujii,Y. Fukuda,V. Galymov,Fred Gannaway,A. Gaudin,A. Gendotti,M. A. George,S. Giffin,C. Giganti,K. Gilje,T. Golan,M. Goldhaber,J. J. Gomez-Cadenas,M. Gonin,N. Grant,Alastair Grant,P. Gumplinger,P. Guzowski,A. Haesler,M. D. Haigh,K. Hamano,C. Hansen,D. Hansen,T. Hara,Paul Fraser Harrison,B. Hartfiel,M. Hartz,M. Hartz,Tomiyoshi Haruyama,T. Hasegawa,N. C. Hastings,S. Hastings,A. Hatzikoutelis,K. Hayashi,Yoshinari Hayato,C. Hearty,R. L. Helmer,Robert Henderson,Norio Higashi,Joshua Hignight,Eiichi Hirose,J. Holeczek,S. Horikawa,A. Hyndman,A. K. Ichikawa,K. Ieki,M. Ieva,M. Iida,M. Ikeda,J. Ilic,J. Imber,T. Ishida,C. Ishihara,T. Ishii,S. J. Ives,M. Iwasaki,K. Iyogi,A. Izmaylov,B. Jamieson,R. A. Johnson,K. K. Joo,G. Jover-Manas,C. K. Jung,H. Kaji,Takaaki Kajita,H. Kakuno,J. Kameda,K. Kaneyuki,D. Karlen,D. Karlen,Katsuyu Kasami,I. Kato,E. Kearns,M. M. Khabibullin,F. Khanam,A. N. Khotjantsev,D. Kielczewska,T. Kikawa,Jungsang Kim,J. Y. Kim,Soo-Bong Kim,N. Kimura,B. Kirby,J. Kisiel,P. Kitching,Takashi Kobayashi,G. Kogan,S. Koike,A. Konaka,L. L. Kormos,A. Korzenev,K. Koseki,Yusuke Koshio,Y. Kouzuma,K. Kowalik,V. Kravtsov,I. Kreslo,W. R. Kropp,H. Kubo,Yu. G. Kudenko,N. Kulkarni,R.P. Kurjata,T. Kutter,J. Lagoda,K. Laihem,Marco Laveder,K. P. Lee,P. T. Le,J. M. Levy,C. Licciardi,I. T. Lim,T. Lindner,R. P. Litchfield,R. P. Litchfield,Michael Litos,A. Longhin,G. D. Lopez,P. F. Loverre,L. Ludovici,Thorsten Lux,M. Macaire,Kendall Mahn,Yasuhiro Makida,M. Malek,S. Manly,A. Marchionni,A. D. Marino,J. Marteau,J. F. Martin,T. Maruyama,T. Maryon,J. Marzec,P. Masliah,E. L. Mathie,C. Matsumura,Kodai Matsuoka,Viktor Matveev,K. Mavrokoridis,E. Mazzucato,N. McCauley,Kevin Scott McFarland,C. McGrew,T. McLachlan,M. Messina,W. Metcalf,C. J. Metelko,M. Mezzetto,P. Mijakowski,C. A. Miller,A. Minamino,Oleg Mineev,S. Mine,A. Missert,G. Mituka,M. Miura,K. Mizouchi,L. Monfregola,F. Moreau,B. Morgan,S. Moriyama,A. Muir,A. Murakami,M. Murdoch,S. Murphy,J. Myslik,T. Nakadaira,Masayuki Nakahata,T. Nakai,K. Nakajima,Tatsushi Nakamoto,Koji Nakamura,S. Nakayama,Tsuyoshi Nakaya,D. Naples,M. L. Navin,Barry L. Nelson,T. C. Nicholls,K. Nishikawa,H. Nishino,J. A. Nowak,M. Noy,Y. Obayashi,Toru Ogitsu,Hirokatsu Ohhata,Takahiro Okamura,Kimihiro Okumura,T. Okusawa,S. M. Oser,Minoru Otani,R. A. Owen,Yuichi Oyama,T. Ozaki,M. Y. Pac,V. Palladino,V. Paolone,P. Paul,D. Payne,G. F. Pearce,J. D. Perkin,V. Pettinacci,F. Pierre,E. Poplawska,B. A. Popov,M. Posiadala,J. M. Poutissou,R. Poutissou,P. Przewlocki,W. Qian,J. L. Raaf,E. Radicioni,P. N. Ratoff,T. M. Raufer,M. Ravonel,Michel Raymond,F. Retiere,A. Robert,P. A. Rodrigues,E. Rondio,J. M. Roney,Biagio Rossi,S. Roth,André Rubbia,D. Ruterbories,S. Sabouri,R. Sacco,Ken Sakashita,Federico Sanchez,A. Sarrat,K. Sasaki,Kate Scholberg,J. Schwehr,Mark Scott,D. I. Scully,Y. Seiya,T. Sekiguchi,Hiroyuki Sekiya,M. Shibata,Y. Shimizu,Masato Shiozawa,S. Short,M. Siyad,Richard J.H. Smith,M. B. Smy,Jan T. Sobczyk,Henry W. Sobel,M. Sorel,Achim Stahl,P. Stamoulis,J. Steinmann,B. Still,J. L. Stone,C. Strabel,L. R. Sulak,R. Sulej,P. Sutcliffe,A. Suzuki,Kazuhiro Suzuki,S. Y. Suzuki,Sy Suzuki,Yoshihiro Suzuki,T. Szeglowski,M. Szeptycka,R. Tacik,R. Tacik,M. Tada,Susumu Takahashi,Atsushi Takeda,Y. Takenaga,Y. Takeuchi,Kenichi Tanaka,H.A. Tanaka,Masashi Tanaka,M. M. Tanaka,N. Tanimoto,K. Tashiro,I. Taylor,A. Terashima,D. Terhorst,R. Terri,Lester D.R. Thompson,A. Thorley,W. H. Toki,Takayuki Tomaru,Y. Totsuka,C. Touramanis,T. Tsukamoto,M. Tzanov,M. Tzanov,Y. Uchida,Koh Ueno,Antonin Vacheret,M. Vagins,G. Vasseur,T. Wachala,J. J. Walding,A. V. Waldron,C. W. Walter,P. Wanderer,Jing Wang,M. A. Ward,G. P. Ward,D. L. Wark,D. L. Wark,M. O. Wascko,A. C. Weber,A. C. Weber,R. A. Wendell,N. West,Leigh H. Whitehead,G. Wikström,R. J. Wilkes,M. J. Wilking,J. R. Wilson,Robert Wilson,T. Wongjirad,S. Yamada,Yoshikazu Yamada,A. Yamamoto,Kazuhiro Yamamoto,Yutaka Yamanoi,Hiroshi Yamaoka,C. Yanagisawa,T. Yano,S. Yen,N. Yershov,Masashi Yokoyama,A. Zalewska,J. Zalipska,L. Zambelli,K. Zaremba,M. Ziembicki,E. D. Zimmerman,M. Zito,J. Zmuda +416 more
TL;DR: The T2K experiment observes indications of ν (μ) → ν(e) appearance in data accumulated with 1.43×10(20) protons on target, and under this hypothesis, the probability to observe six or more candidate events is 7×10(-3), equivalent to 2.5σ significance.
Journal ArticleDOI
The T2K Experiment
K. Abe,N. Abgrall,Hiroaki Aihara,Yasuo Ajima,Justin Albert,D. Allan,P. Amaudruz,C. Andreopoulos,B. Andrieu,Michael Anerella,C. Angelsen,Shigeki Aoki,O. Araoka,J. Argyriades,Akitaka Ariga,Tomoko Ariga,S. Assylbekov,J. P. A. M. de André,D. Autiero,A. Badertscher,O. Ballester,M. Barbi,Gareth J. Barker,P. Baron,G.D. Barr,L. Bartoszek,M. Batkiewicz,F. Bay,S. W. Bentham,Vincenzo Berardi,B. E. Berger,H. G. Berns,Iain Alexander Bertram,M. Besnier,J. Beucher,Dmitriy Beznosko,S. Bhadra,P. Birney,P. Birney,D. Bishop,Ewart W. Blackmore,F. d. M. Blaszczyk,J. Blocki,A. Blondel,A. Bodek,C. Bojechko,J. Bouchez,T. Boussuge,S. B. Boyd,M. Boyer,N. Braam,R. Bradford,A. Bravar,K. Briggs,J. Brinson,C. Bronner,D. G. Brook-Roberge,M. Bryant,N. J. Buchanan,Hs Budd,M. Cadabeschi,R. G. Calland,David Calvet,J. Caravaca Rodríguez,J. Carroll,S. L. Cartwright,A. Carver,R. Castillo,M. G. Catanesi,C. Cavata,A. Cazes,A. Cervera,J. P. Charrier,Carlos A. Chavez,Suyong Choi,S. Chollet,G. Christodoulou,P. Colas,J. P. Coleman,W. Coleman,G. Collazuol,Kevin Connolly,P. Cooke,A. Curioni,A. Dabrowska,I. Z. Danko,Rituparna Das,Gavin Davies,Scott Davis,M. Day,X. De La Broise,P. de Perio,G. De Rosa,T. Dealtry,T. Dealtry,A. Debraine,E. Delagnes,A. Delbart,C. Densham,F. Di Lodovico,S. Di Luise,P. Dinh Tran,J. Dobson,J. Doornbos,U. Dore,O. Drapier,F. Druillole,Frédéric Dufour,J. Dumarchez,T. Durkin,S. Dytman,Michal Dziewiecki,M. Dziomba,B. Ellison,S. W. K. Emery,Antonio Ereditato,J. Escallier,L. Escudero,Luigi Salvatore Esposito,W. Faszer,M. Fechner,A. Ferrero,Alexander Finch,C. Fisher,M. Fitton,R. Flight,D. A. Forbush,E. Frank,K. B. Fransham,Y. Fujii,Y. Fukuda,M. Gallop,V. Galymov,G. Ganetis,Fred Gannaway,A. Gaudin,J. Gaweda,A. Gendotti,M. A. George,S. Giffin,C. Giganti,K. Gilje,Ioannis Giomataris,J. Giraud,A.K. Ghosh,T. Golan,M. Goldhaber,J. J. Gomez-Cadenas,S. Gomi,M. Gonin,M. Goyette,Alastair Grant,N. Grant,Ferran Grañena,S. Greenwood,P. Gumplinger,P. Guzowski,M. D. Haigh,K. Hamano,C. Hansen,T. Hara,P. F. Harrison,B. Hartfiel,M. Hartz,M. Hartz,Tomiyoshi Haruyama,R. Hasanen,T. Hasegawa,N. C. Hastings,S. Hastings,A. Hatzikoutelis,K. Hayashi,Yoshinari Hayato,T. D. J. Haycock,C. Hearty,R. L. Helmer,Robert Henderson,S. Herlant,Norio Higashi,Joshua Hignight,Katsuki Hiraide,Eiichi Hirose,J. Holeczek,N. Honkanen,S. Horikawa,A. Hyndman,A. K. Ichikawa,K. Ieki,M. Ieva,M. Iida,M. Ikeda,J. Ilic,J. Imber,T. Ishida,C. Ishihara,T. Ishii,S. J. Ives,M. Iwasaki,K. Iyogi,A. Izmaylov,B. Jamieson,R. A. Johnson,K. K. Joo,G. Jover-Manas,C. K. Jung,H. Kaji,Takaaki Kajita,H. Kakuno,J. Kameda,K. Kaneyuki,D. Karlen,D. Karlen,Katsuyu Kasami,V. Kasey,I. Kato,Hiroyuki Kawamuko,E. Kearns,L. Kellet,M. M. Khabibullin,M. Khaleeq,Nadeem A. Khan,A. N. Khotjantsev,D. Kielczewska,T. Kikawa,J. Y. Kim,Soo-Bong Kim,N. Kimura,B. Kirby,J. Kisiel,P. Kitching,T. Kobayashi,G. Kogan,S. Koike,T. Komorowski,A. Konaka,L. L. Kormos,A. Korzenev,K. Koseki,Yusuke Koshio,Y. Kouzuma,K. Kowalik,V. Kravtsov,I. Kreslo,W. R. Kropp,Hidetoshi Kubo,J. Kubota,Yu. Kudenko,N. Kulkarni,Leonid Kurchaninov,Y. Kurimoto,R.P. Kurjata,Y. Kurosawa,T. Kutter,J. Lagoda,K. Laihem,R. Langstaff,R. Langstaff,Marco Laveder,T. B. Lawson,P. T. Le,A. Le Coguie,M. Le Ross,K. P. Lee,M. Lenckowski,M. Lenckowski,C. Licciardi,I. T. Lim,T. Lindner,R. P. Litchfield,R. P. Litchfield,A. Longhin,G. D. Lopez,Ping Lu,L. Ludovici,Thorsten Lux,M. Macaire,L. Magaletti,Kendall Mahn,Yasuhiro Makida,C. J. Malafis,M. Malek,S. Manly,A. Marchionni,C. Mark,A. D. Marino,A. D. Marino,Andrew Marone,J. Marteau,J. F. Martin,T. Maruyama,T. Maryon,J. Marzec,P. Masliah,E. L. Mathie,C. Matsumura,Kodai Matsuoka,Viktor Matveev,K. Mavrokoridis,E. Mazzucato,N. McCauley,Kevin Scott McFarland,C. McGrew,T. McLachlan,I. Mercer,M. Messina,W. Metcalf,C. J. Metelko,M. Mezzetto,P. Mijakowski,C. A. Miller,A. Minamino,Oleg Mineev,S. Mine,R. E. Minvielle,G. Mituka,M. Miura,K. Mizouchi,J.P. Mols,L. Monfregola,E. Monmarthe,F. Moreau,B. Morgan,S. Moriyama,D. Morris,A. Muir,A. Murakami,Joseph Muratore,M. Murdoch,S. Murphy,J. Myslik,G. Nagashima,T. Nakadaira,Masayuki Nakahata,Tatsushi Nakamoto,K. Nakamura,S. Nakayama,Tsuyoshi Nakaya,D. Naples,Barry L. Nelson,T. C. Nicholls,K. Nishikawa,H. Nishino,K. Nitta,F. Nizery,J. A. Nowak,M. Noy,Y. Obayashi,Toru Ogitsu,Hirokatsu Ohhata,Takahiro Okamura,Kimihiro Okumura,T. Okusawa,C. Ohlmann,K. Olchanski,R. Openshaw,S. M. Oser,Minoru Otani,R. A. Owen,Yuichi Oyama,T. Ozaki,M. Y. Pac,V. Palladino,V. Paolone,P. Paul,D. Payne,G. F. Pearce,C. J. Pearson,J. D. Perkin,M. Pfleger,F. Pierre,D. Pierrepont,P. Plonski,P. Poffenberger,E. Poplawska,B. A. Popov,B. A. Popov,M. Posiadala,J. M. Poutissou,R. Poutissou,Robert D. Preece,P. Przewlocki,W. Qian,J. L. Raaf,E. Radicioni,Kieran P. Ramos,P. N. Ratoff,T. M. Raufer,M. Ravonel,Michel Raymond,F. Retiere,D. Richards,J. L. Ritou,A. Robert,P. A. Rodrigues,E. Rondio,Michael Roney,M. Rooney,D. Ross,Biagio Rossi,S. Roth,André Rubbia,D. Ruterbories,R. Sacco,S. W. Sadler,Ken Sakashita,Federico Sanchez,A. Sarrat,K. Sasaki,P. Schaack,Julien Schmidt,Kate Scholberg,J. Schwehr,Mark Scott,D. I. Scully,Y. Seiya,T. Sekiguchi,Hiroyuki Sekiya,G. Sheffer,M. Shibata,Y. Shimizu,Masato Shiozawa,S. Short,M. Siyad,D. Smith,Richard J.H. Smith,M. B. Smy,Jan T. Sobczyk,Henry W. Sobel,S. Sooriyakumaran,M. Sorel,J. Spitz,Achim Stahl,P. Stamoulis,O. Star,J. Statter,L. Stawnyczy,J. Steinmann,J. Steffens,B. Still,Marek Stodulski,J. L. Stone,C. Strabel,T. Strauss,R. Sulej,P. Sutcliffe,A. Suzuki,K. Suzuki,S. Y. Suzuki,Sy Suzuki,Yoshihiro Suzuki,J. Swierblewski,T. Szeglowski,M. Szeptycka,R. Tacik,M. Tada,A. S. Tadepalli,M. Taguchi,Susumu Takahashi,Atsushi Takeda,Y. Takenaga,Y. Takeuchi,H.A. Tanaka,Kenichi Tanaka,Masashi Tanaka,M. M. Tanaka,N. Tanimoto,K. Tashiro,I. Taylor,I. Taylor,A. Terashima,D. Terhorst,R. Terri,Lester D.R. Thompson,A. Thorley,M. Thorpe,W. Toki,W. Toki,Takayuki Tomaru,Y. Totsuka,C. Touramanis,T. Tsukamoto,V. Tvaskis,M. Tzanov,M. Tzanov,Y. Uchida,Koh Ueno,M. Usseglio,Antonin Vacheret,M. Vagins,J. F. van Schalkwyk,Jean-Charles Vanel,G. Vasseur,Omar Veledar,P. Vincent,T. Wachala,A. V. Waldron,C. W. Walter,P. Wanderer,M. A. Ward,G. P. Ward,D. L. Wark,D. L. Wark,D. Warner,M. O. Wascko,A. C. Weber,A. C. Weber,R. A. Wendell,J. Wendland,N. West,Leigh H. Whitehead,G. Wikström,R. J. Wilkes,M. J. Wilking,Z. Williamson,J. R. Wilson,Robert Wilson,K. Wong,T. Wongjirad,Shinya Yamada,Yoshikazu Yamada,A. Yamamoto,Koji Yamamoto,Yutaka Yamanoi,Hiroshi Yamaoka,C. Yanagisawa,C. Yanagisawa,T. Yano,S. Yen,N. Yershov,Masashi Yokoyama,A. Zalewska,J. Zalipska,K. Zaremba,M. Ziembicki,E. D. Zimmerman,M. Zito,J. Zmuda +536 more
TL;DR: The T2K experiment as discussed by the authors is a long-baseline neutrino oscillation experiment whose main goal is to measure the last unknown lepton sector mixing angle by observing its appearance in a particle beam generated by the J-PARC accelerator.
Journal ArticleDOI
Observation of Electron Neutrino Appearance in a Muon Neutrino Beam
K. Abe,J. Adam,Hiroaki Aihara,T. Akiri,C. Andreopoulos,Shigeki Aoki,Akitaka Ariga,Tomoko Ariga,S. Assylbekov,D. Autiero,M. Barbi,Gareth J. Barker,G.D. Barr,M. Bass,M. Batkiewicz,F. Bay,S. W. Bentham,Berardi,B. E. Berger,S. Berkman,Iain Alexander Bertram,S. Bhadra,F. d. M. Blaszczyk,A. Blondel,C. Bojechko,S. Bordoni,S. B. Boyd,D. Brailsford,A. Bravar,C. Bronner,N. J. Buchanan,R. G. Calland,J. Caravaca Rodríguez,S. L. Cartwright,R. Castillo,M. G. Catanesi,A. Cervera,D. Cherdack,G. Christodoulou,A. Clifton,J. P. Coleman,S. J. Coleman,G. Collazuol,K. Connolly,L. Cremonesi,A. Dabrowska,I. Z. Danko,Rhiju Das,Scott Davis,P. de Perio,G. De Rosa,T. Dealtry,Dennis,C. Densham,F. Di Lodovico,S. Di Luise,O. Drapier,T. Duboyski,K. E. Duffy,Frédéric Dufour,J. Dumarchez,S. Dytman,Michal Dziewiecki,S. W. K. Emery,Antonio Ereditato,L. Escudero,Alexander Finch,L. Floetotto,M. Friend,Y. Fujii,Y. Fukuda,A. P. Furmanski,Galymov,A. Gaudin,S. Giffin,C. Giganti,K. Gilje,D. Goeldi,T. Golan,J.J. Gómez-Cadenas,M. Gonin,N. Grant,D. Gudin,Hadley,A. Haesler,Haigh,P. Hamilton,D. Hansen,T. Hara,M. Hartz,T. Hasegawa,N. C. Hastings,Yoshinari Hayato,C. Hearty,R. L. Helmer,M. Hierholzer,Joshua Hignight,A. Hillairet,A. Himmel,Takahiro Hiraki,S. Hirota,J. Holeczek,S. Horikawa,K. Huang,A. K. Ichikawa,K. Ieki,M. Ieva,M. Ikeda,J. Imber,J. Insler,T. J. Irvine,T. Ishida,T. Ishii,S. J. Ives,K. Iyogi,A. Izmaylov,A. Jacob,B. Jamieson,R. A. Johnson,J. H. Jo,P. Jonsson,C. K. Jung,A. C. Kaboth,Takaaki Kajita,H. Kakuno,J. Kameda,Y. Kanazawa,D. Karlen,I. Karpikov,E. Kearns,M. M. Khabibullin,A. N. Khotjantsev,D. Kielczewska,T. Kikawa,A. Kilinski,Jy Kim,J. Kisiel,P. Kitching,Takashi Kobayashi,L. Koch,A. Kolaceke,A. Konaka,L. L. Kormos,A. Korzenev,K. Koseki,Yusuke Koshio,I. Kreslo,W. R. Kropp,H. Kubo,Yu. G. Kudenko,S. Kumaratunga,R.P. Kurjata,T. Kutter,J. Lagoda,K. Laihem,I. Lamont,Marco Laveder,M. Lawe,M. Lazos,K. P. Lee,C. Licciardi,T. Lindner,C. Lister,R. P. Litchfield,A. Longhin,L. Ludovici,M. Macaire,L. Magaletti,Kendall Mahn,M. Malek,S. Manly,A. D. Marino,J. Marteau,J. F. Martin,T. Maruyama,J. Marzec,E. L. Mathie,Matveev,K. Mavrokoridis,E. Mazzucato,M. McCarthy,N. McCauley,Kevin Scott McFarland,C. McGrew,C. J. Metelko,M. Mezzetto,P. Mijakowski,C. A. Miller,A. Minamino,Oleg Mineev,S. Mine,A. Missert,M. Miura,L. Monfregola,S. Moriyama,Th. A. Mueller,A. Murakami,M. Murdoch,S. Murphy,J. Myslik,T. Nagasaki,T. Nakadaira,Masayuki Nakahata,T. Nakai,Koji Nakamura,S. Nakayama,Tsuyoshi Nakaya,K. Nakayoshi,D. Naples,C. Nielsen,M. Nirkko,K. Nishikawa,Y. Nishimura,H. M. O'Keeffe,R. Ohta,Kimihiro Okumura,T. Okusawa,W. Oryszczak,S. M. Oser,R. A. Owen,Yuichi Oyama,Palladino,Paolone,D. Payne,G. F. Pearce,O. Perevozchikov,J. D. Perkin,Y. Petrov,L. Pickard,E. S. Pinzon Guerra,C. Pistillo,P. Plonski,E. Poplawska,B. A. Popov,M. Posiadala,J. M. Poutissou,R. Poutissou,P. Przewlocki,B. Quilain,E. Radicioni,P. N. Ratoff,M. Ravonel,M. A.M. Rayner,A. Redij,Matthew T. Reeves,E. Reinherz-Aronis,F. Retiere,Arnaud Robert,P. A. Rodrigues,P. Rojas,E. Rondio,S. Roth,André Rubbia,D. Ruterbories,R. Sacco,Ken Sakashita,Federico Sanchez,F. Sato,E. Scantamburlo,Kate Scholberg,J. Schwehr,Mark Scott,Y. Seiya,T. Sekiguchi,Hiroyuki Sekiya,D. Sgalaberna,Masato Shiozawa,S. Short,Y. Shustrov,P. Sinclair,B. Smith,R. J. Smith,M. B. Smy,Jan T. Sobczyk,Henry W. Sobel,M. Sorel,L. Southwell,P. Stamoulis,J. Steinmann,B. Still,Y. Suda,A. Suzuki,K. Suzuki,Sy Suzuki,Yoshihiro Suzuki,T. Szeglowski,R. Tacik,M. Tada,S. Takahashi,Atsushi Takeda,Y. Takeuchi,Hajime Tanaka,H.A. Tanaka,Masashi Tanaka,D. Terhorst,R. Terri,Lester D.R. Thompson,A. Thorley,S. Tobayama,W. Toki,T. Tomura,Y. Totsuka,C. Touramanis,T. Tsukamoto,M. Tzanov,Y. Uchida,K. Ueno,Antonin Vacheret,M. Vagins,G. Vasseur,T. Wachala,A. V. Waldron,C. W. Walter,D. L. Wark,M. O. Wascko,A. C. Weber,R. A. Wendell,R. J. Wilkes,M. J. Wilking,C. Wilkinson,Z. Williamson,Wilson,Robert Wilson,T. Wongjirad,Y. Yamada,Kazuhiro Yamamoto,C. Yanagisawa,S. Yen,N. Yershov,Masashi Yokoyama,T. Yuan,A. Zalewska,J. Zalipska,L. Zambelli,K. Zaremba,M. Ziembicki,E. D. Zimmerman,M. Zito,J. Zmuda +338 more
TL;DR: The T2K experiment has observed electron neutrino appearance in a muon neutrinos beam produced 295 km from the Super-Kamiokande detector with a peak energy of 0.6 GeV, corresponding to a significance of 7.3σ.
Journal ArticleDOI
Constraint on the matter–antimatter symmetry-violating phase in neutrino oscillations
K. Abe,R. Akutsu,Ahmed Ali,C. Alt,C. Andreopoulos,Laura Gutermuth Anthony,M. Antonova,Shigeki Aoki,Akitaka Ariga,Y. Ashida,E. T. Atkin,Y. Awataguchi,S. Ban,M. Barbi,Gareth J. Barker,G.D. Barr,C. Barry,M. Batkiewicz-Kwasniak,A. Beloshapkin,F. Bench,Berardi,S. Berkman,L. Berns,S. Bhadra,S. Bienstock,A. Blondel,S. Bolognesi,B. Bourguille,S. B. Boyd,D. Brailsford,A. Bravar,D. Bravo Berguño,C. Bronner,A. Bubak,M. Buizza Avanzini,J. Calcutt,T. Campbell,S. V. Cao,S. L. Cartwright,M. G. Catanesi,A. Cervera,A. Chappell,C. Checchia,D. Cherdack,N. Chikuma,G. Christodoulou,J. P. Coleman,G. Collazuol,L. Cook,D. Coplowe,A. Cudd,A. Dabrowska,G. De Rosa,T. Dealtry,P. F. Denner,Dennis,C. Densham,F. Di Lodovico,N. Dokania,S. Dolan,O. Drapier,J. Dumarchez,Patrick Dunne,Lars Eklund,S. Emery-Schrenk,Antonio Ereditato,Pablo Fernandez,T. Feusels,Alexander Finch,G. A. Fiorentini,G. Fiorillo,C. Francois,M. Friend,Y. Fujii,R. Fujita,D. Fukuda,R. Fukuda,Y. Fukuda,K. Gameil,C. Giganti,T. Golan,M. Gonin,A. Gorin,M. Guigue,Hadley,J. T. Haigh,P. Hamacher-Baumann,M. Hartz,T. Hasegawa,N. C. Hastings,T. Hayashino,Y. Hayato,A. Hiramoto,M. Hogan,J. Holeczek,N. T. Hong Van,F. Iacob,A. K. Ichikawa,M. Ikeda,T. Ishida,T. Ishii,M. Ishitsuka,K. Iwamoto,A. Izmaylov,B. Jamieson,S. J. Jenkins,C. Jesús-Valls,M. Jiang,S. R. Johnson,P. Jonsson,C. K. Jung,M. Kabirnezhad,A. C. Kaboth,T. Kajita,Hidekazu Kakuno,J. Kameda,D. Karlen,S. P. Kasetti,Y. Kataoka,Teppei Katori,Y. Kato,E. Kearns,M. M. Khabibullin,A. N. Khotjantsev,T. Kikawa,Hyun-Chul Kim,Jy Kim,S. King,J. Kisiel,A. Knight,A. Knox,T. Kobayashi,L. Koch,T. Koga,A. Konaka,L. L. Kormos,Yusuke Koshio,K. Kowalik,H. Kubo,Yu. G. Kudenko,N. Kukita,S. Kuribayashi,R.P. Kurjata,T. Kutter,M. Kuze,L. Labarga,J. Lagoda,M. Lamoureux,Marco Laveder,M. Lawe,M. Licciardi,T. Lindner,R. P. Litchfield,S. L. Liu,Xiao-yan Li,A. Longhin,L. Ludovici,Xianguo Lu,Thorsten Lux,L. N. Machado,L. Magaletti,Kendall Mahn,M. Malek,S. Manly,L. Maret,A. D. Marino,J. F. Martin,T. Maruyama,T. Matsubara,K. Matsushita,Matveev,K. Mavrokoridis,E. Mazzucato,M. McCarthy,N. McCauley,Kevin Scott McFarland,C. McGrew,A. Mefodiev,C. Metelko,M. Mezzetto,A. Minamino,Oleg Mineev,S. Mine,M. Miura,L. Molina Bueno,S. Moriyama,J. Morrison,Th. A. Mueller,L. Munteanu,S. Murphy,Y. Nagai,T. Nakadaira,Masayuki Nakahata,Y. Nakajima,A. Nakamura,Keigo Nakamura,K. Nakamura,S. Nakayama,Tsuyoshi Nakaya,K. Nakayoshi,C. M. Nantais,T. V. Ngoc,K. Niewczas,K. Nishikawa,Y. Nishimura,T. S. Nonnenmacher,F. Nova,P. Novella,J. A. Nowak,J. C. Nugent,H. M. O'Keeffe,L. O'Sullivan,T. Odagawa,Kimihiro Okumura,T. Okusawa,S. M. Oser,R. A. Owen,Y. Oyama,Palladino,J. L. Palomino,Paolone,W. C. Parker,P. Paudyal,M. Pavin,D. G. Payne,G. C. Penn,L. Pickering,C. Pidcott,E. S. Pinzon Guerra,C. Pistillo,B. A. Popov,K. Porwit,M. Posiadala-Zezula,A. Pritchard,B. Quilain,T. Radermacher,E. Radicioni,B. Radics,P. N. Ratoff,E. Reinherz-Aronis,C. Riccio,E. Rondio,S. Roth,André Rubbia,Alan Cosimo Ruggeri,A. Rychter,K. Sakashita,Federico Sanchez,C. M. Schloesser,Kate Scholberg,J. Schwehr,Mark Scott,Y. Seiya,T. Sekiguchi,Hiroyuki Sekiya,D. Sgalaberna,R. Shah,A. Shaikhiev,F. Shaker,A. Shaykina,Masato Shiozawa,W. Shorrock,A. Shvartsman,Alexander N. Smirnov,M. B. Smy,Jan T. Sobczyk,H. Sobel,F. J. P. Soler,Y. Sonoda,J. Steinmann,S. Suvorov,A. T. Suzuki,Sy Suzuki,Yoshihiro Suzuki,A. A. Sztuc,M. Tada,M. Tajima,A. Takeda,Y. Takeuchi,H. K. Tanaka,H.A. Tanaka,Shuji Tanaka,Lester D.R. Thompson,W. Toki,C. Touramanis,K. M. Tsui,T. Tsukamoto,M. Tzanov,Y. Uchida,W. Uno,M. Vagins,S. Valder,Z. Vallari,D. Vargas,G. Vasseur,C. Vilela,W. G. S. Vinning,T. Vladisavljevic,Vladimir Volkov,T. Wachala,J. Walker,J. G. Walsh,Yufeng Wang,D. L. Wark,M. O. Wascko,A. C. Weber,R. Wendell,M. J. Wilking,C. Wilkinson,Wilson,Robert Wilson,K. Wood,C. Wret,Y. Yamada,K. Yamamoto,C. Yanagisawa,G. Yang,T. Yano,K. Yasutome,S. Yen,N. Yershov,Masashi Yokoyama,T. Yoshida,M. Yu,A. Zalewska,J. Zalipska,K. Zaremba,G. Zarnecki,M. Ziembicki,E. D. Zimmerman,M. Zito,S. Zsoldos,A. Zykova +332 more
TL;DR: In this paper, a measurement using long-baseline neutrino and antineutrino oscillations observed by the T2K experiment that shows a large increase in the neutrinos oscillation probability, excluding values of δCP that result in an increase of the observed antinutrinos' oscillations at three standard deviations (3σ).
Journal ArticleDOI
Measurements of neutrino oscillation in appearance and disappearance channels by the T2K experiment with 6.6E20 protons on target
K. Abe,J. Adam,Hiroaki Aihara,T. Akiri,C. Andreopoulos,C. Andreopoulos,Shigeki Aoki,Akitaka Ariga,S. Assylbekov,D. Autiero,M. Barbi,Gareth J. Barker,G.D. Barr,P. Bartet-Friburg,M. Bass,M. Batkiewicz,F. Bay,Vincenzo Berardi,B. E. Berger,B. E. Berger,S. Berkman,S. Bhadra,F. d. M. Blaszczyk,A. Blondel,S. Bolognesi,S. Bordoni,S. B. Boyd,D. Brailsford,A. Bravar,C. Bronner,N. Buchanan,R. G. Calland,J. Caravaca Rodríguez,S. L. Cartwright,R. Castillo,M. G. Catanesi,A. Cervera,D. Cherdack,N. Chikuma,G. Christodoulou,A. Clifton,J. P. Coleman,S. J. Coleman,G. Collazuol,K. Connolly,L. Cremonesi,A. Dabrowska,I. Z. Danko,Rhiju Das,Scott Davis,P. de Perio,G. De Rosa,T. Dealtry,T. Dealtry,S. R. Dennis,S. R. Dennis,C. Densham,D. Dewhurst,F. Di Lodovico,S. Di Luise,S. Dolan,O. Drapier,T. Duboyski,K. E. Duffy,J. Dumarchez,S. A. Dytman,Michal Dziewiecki,S. Emery-Schrenk,Antonio Ereditato,L. Escudero,C. Ferchichi,T. Feusels,Alexander Finch,G. A. Fiorentini,M. Friend,Yuki Fujii,Y. Fukuda,A. P. Furmanski,V. Galymov,Alyssa Garcia,S. Giffin,C. Giganti,K. Gilje,D. Goeldi,T. Golan,M. Gonin,N. Grant,D. Gudin,D. R. Hadley,Leïla Haegel,A. Haesler,M. D. Haigh,P. Hamilton,D. Hansen,T. Hara,M. Hartz,M. Hartz,T. Hasegawa,N. C. Hastings,T. Hayashino,Y. Hayato,C. Hearty,R. L. Helmer,M. Hierholzer,Joshua Hignight,A. Hillairet,A. Himmel,Takahiro Hiraki,Seiko Hirota,J. Holeczek,S. Horikawa,F. Hosomi,K. Huang,A. K. Ichikawa,K. Ieki,M. Ieva,M. Ikeda,J. Imber,J. Insler,T. J. Irvine,T. Ishida,T. Ishii,E. Iwai,K. Iwamoto,K. Iyogi,A. Izmaylov,A. Jacob,B. Jamieson,M. Jiang,S. R. Johnson,J. H. Jo,P. Jonsson,C. K. Jung,C. K. Jung,M. Kabirnezhad,A. C. Kaboth,Takaaki Kajita,Hidekazu Kakuno,J. Kameda,Y. Kanazawa,D. Karlen,D. Karlen,I. Karpikov,Teppei Katori,E. Kearns,E. Kearns,M. M. Khabibullin,A. N. Khotjantsev,D. Kielczewska,T. Kikawa,A. Kilinski,Jungsang Kim,S. King,Jan Kisiel,P. Kitching,T. Kobayashi,L. Koch,T. Koga,A. Kolaceke,A. Konaka,Anatoly Kopylov,L. L. Kormos,A. Korzenev,Yusuke Koshio,Yusuke Koshio,W. R. Kropp,Hidetoshi Kubo,Yu. G. Kudenko,R.P. Kurjata,T. Kutter,J. Lagoda,I. Lamont,E. Larkin,Marco Laveder,M. Lawe,M. Lazos,T. Lindner,C. Lister,R. P. Litchfield,A. Longhin,J. P. Lopez,L. Ludovici,L. Magaletti,Kendall Mahn,M. Malek,S. Manly,A. D. Marino,J. Marteau,J. F. Martin,P. Martins,S. Martynenko,T. Maruyama,V. Matveev,K. Mavrokoridis,E. Mazzucato,M. McCarthy,N. McCauley,K. S. McFarland,C. McGrew,A. Mefodiev,C. J. Metelko,M. Mezzetto,P. Mijakowski,C. A. Miller,A. Minamino,O. V. Mineev,A. Missert,M. Miura,S. Moriyama,Th. A. Mueller,A. Murakami,M. Murdoch,S. Murphy,J. Myslik,T. Nakadaira,Masayuki Nakahata,K. G. Nakamura,K. Nakamura,S. Nakayama,Tsuyoshi Nakaya,Tsuyoshi Nakaya,K. Nakayoshi,C. Nantais,C. Nielsen,M. Nirkko,K. Nishikawa,Y. Nishimura,J. A. Nowak,H. M. O'Keeffe,R. Ohta,Ko Okumura,T. Okusawa,W. Oryszczak,S. M. Oser,T. Ovsyannikova,R. A. Owen,Yuichi Oyama,V. Palladino,J. L. Palomino,V. Paolone,D. Payne,O. Perevozchikov,J. D. Perkin,Y. Petrov,L. Pickard,E. S. Pinzon Guerra,C. Pistillo,P. Plonski,E. Poplawska,B. A. Popov,B. A. Popov,M. Posiadala-Zezula,J. M. Poutissou,R. Poutissou,P. Przewlocki,B. Quilain,E. Radicioni,P. N. Ratoff,M. Ravonel,M. A. M. Rayner,A. Redij,Matthew T. Reeves,E. Reinherz-Aronis,C. Riccio,P. A. Rodrigues,P. Rojas,E. Rondio,S. Roth,André Rubbia,D. Ruterbories,A. Rychter,R. Sacco,K. Sakashita,F. Sanchez,F. Sato,E. Scantamburlo,Kate Scholberg,Kate Scholberg,Stefan Schoppmann,J. Schwehr,Mark Scott,Y. Seiya,T. Sekiguchi,Hiroyuki Sekiya,D. Sgalaberna,R. Shah,R. Shah,F. Shaker,D. Shaw,Masato Shiozawa,S. Short,Y. Shustrov,P. Sinclair,B. Smith,M. B. Smy,Jan T. Sobczyk,H. W. Sobel,H. W. Sobel,M. Sorel,L. Southwell,P. Stamoulis,J. Steinmann,B. Still,Yusuke Suda,A. T. Suzuki,Kazuhiro Suzuki,S. Y. Suzuki,Yoshihiro Suzuki,R. Tacik,R. Tacik,M. Tada,Susumu Takahashi,Atsushi Takeda,Y. Takeuchi,Y. Takeuchi,H. K. Tanaka,H.A. Tanaka,Masashi Tanaka,D. Terhorst,R. Terri,Lester D.R. Thompson,A. Thorley,S. Tobayama,W. H. Toki,T. Tomura,C. Touramanis,T. Tsukamoto,M. Tzanov,Y. Uchida,Antonin Vacheret,M. R. Vagins,M. R. Vagins,G. Vasseur,T. Wachala,K. Wakamatsu,C. W. Walter,C. W. Walter,D. L. Wark,D. L. Wark,W. Warzycha,M. O. Wascko,A. C. Weber,A. C. Weber,R. A. Wendell,R. J. Wilkes,M. J. Wilking,C. Wilkinson,Z. Williamson,J. R. Wilson,R. J. Wilson,T. Wongjirad,Yoshikazu Yamada,Koji Yamamoto,C. Yanagisawa,C. Yanagisawa,T. Yano,S. Yen,N. Yershov,Masashi Yokoyama,J. Yoo,Kentaroh Yoshida,T. Yuan,M. Yu,A. Zalewska,J. Zalipska,L. Zambelli,K. Zaremba,M. Ziembicki,E. D. Zimmerman,M. Zito,J. Zmuda +370 more
TL;DR: In this article, the authors report on measurements of neutrino oscillation using data from the T2K long-baseline neutrinos experiment collected between 2010 and 2013 and find the following estimates and 68% confidence intervals for the two possible mass hierarchies: Normal Hierarchy: