T
Tsuyoshi Nakaya
Researcher at Kyoto University
Publications - 308
Citations - 23548
Tsuyoshi Nakaya is an academic researcher from Kyoto University. The author has contributed to research in topics: Neutrino & Neutrino oscillation. The author has an hindex of 71, co-authored 285 publications receiving 21535 citations. Previous affiliations of Tsuyoshi Nakaya include Autonomous University of Madrid & University of Tokyo.
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Atmospheric and Long Baseline Neutrino
TL;DR: In this paper, the signal of neutrino oscillation was shown to be between 1.5*10^{-3} eV^2 and 3.9*10−3 eV 2 for Δ m^2, and greater than 0.92 for sin^2 2 2\theta.
Journal ArticleDOI
Search for Astronomical Neutrinos from Blazar TXS0506+056 in Super-Kamiokande
K. Hagiwara,Ke. Abe,C. Bronner,Y. Hayato,M. Ikeda,Hiroshi Ito,J. Kameda,Y. Kataoka,Yuta Kato,Yuji Kishimoto,Ll. Marti,M. Miura,S. Moriyama,T. Mochizuki,Masayuki Nakahata,Yutaka Nakajima,S. Nakayama,T. Okada,K. Okamoto,A. Orii,G. Pronost,Hiroyuki Sekiya,Masato Shiozawa,Y. Sonoda,Atsushi Takeda,A. Takenaka,H. K. Tanaka,T. Yano,R. Akutsu,Takaaki Kajita,Kimihiro Okumura,Rongkun Wang,J. Xia,D. Bravo-Berguño,L. Labarga,Pablo Fernandez,F. d. M. Blaszczyk,E. Kearns,J. L. Raaf,J. L. Stone,L. Wan,T. Wester,J. Bian,N. J. Griskevich,W. R. Kropp,S. Locke,S. Mine,M. B. Smy,Henry W. Sobel,V. Takhistov,P. Weatherly,K. S. Ganezer,J. Hill,J. Y. Kim,I. T. Lim,R. G. Park,B. Bodur,Kate Scholberg,C. W. Walter,A. Coffani,O. Drapier,M. Gonin,Th. A. Mueller,P. Paganini,T. Ishizuka,T. Nakamura,J. S. Jang,J. G. Learned,S. Matsuno,R. P. Litchfield,A. A. Sztuc,Y. Uchida,Vincenzo Berardi,N. F. Calabria,M. G. Catanesi,E. Radicioni,G. De Rosa,G. Collazuol,F. Iacob,L. Ludovici,Y. Nishimura,S. Cao,M. Friend,T. Hasegawa,T. Ishida,Takashi Kobayashi,T. Nakadaira,K. Nakamura,Y. Oyama,K. Sakashita,T. Sekiguchi,T. Tsukamoto,Makoto Hasegawa,Y. Isobe,H. Miyabe,Yuuki Nakano,T. Shiozawa,T. Sugimoto,A. T. Suzuki,Y. Takeuchi,A. Ali,Y. Ashida,Seiko Hirota,M. Jiang,T. Kikawa,M. Mori,Ke. Nakamura,Tsuyoshi Nakaya,R. A. Wendell,L. H. V. Anthony,N. McCauley,A. Pritchard,K. M. Tsui,Y. Fukuda,Yoshitaka Itow,T. Niwa,M. Taani,M. Tsukada,P. Mijakowski,K. Frankiewicz,C. K. Jung,C. Vilela,M. J. Wilking,C. Yanagisawa,D. Fukuda,M. Harada,T. Horai,Hirokazu Ishino,Shintaro Ito,Yusuke Koshio,Makoto Sakuda,Y. Takahira,C. Xu,Y. Kuno,L. Cook,Chris Simpson,David A. Wark,F. Di Lodovico,S. Molina Sedgwick,B. Richards,S. Zsoldos,Soo-Bong Kim,M. Thiesse,L. F. Thompson,H. Okazawa,Y. Choi,K. Nishijima,M. Koshiba,Masashi Yokoyama,A. Goldsack,K. Martens,B. Quilain,Yoshihiro Suzuki,M. R. Vagins,M. Kuze,Masaaki Tanaka,T. Yoshida,Masaki Ishitsuka,R. Matsumoto,K. Ohta,J. F. Martin,C. M. Nantais,H.A. Tanaka,T. Towstego,M. Hartz,A. Konaka,P. de Perio,Song Chen,B. Jamieson,J. Walker,A. Minamino,G. Pintaudi +171 more
TL;DR: In this paper, the Super-Kamiokande detector was used to search for astronomical neutrinos in the energy region from several GeV to TeV in the direction of the blazar TXS0506+056 using the super-kamden detector following the detection of a 100 TeV neutrino from the same location.
Journal ArticleDOI
Search for Neutrinos in Coincidence with Gravitational Wave Events from the LIGO-Virgo O3a Observing Run with the Super-Kamiokande Detector
K. Abe,K. Abe,C. Bronner,Y. Hayato,Y. Hayato,M. Ikeda,S. Imaizumi,J. Kameda,J. Kameda,Y. Kanemura,Y. Kataoka,S. Miki,M. Miura,M. Miura,S. Moriyama,S. Moriyama,Y. Nagao,Masayuki Nakahata,Masayuki Nakahata,S. Nakayama,S. Nakayama,T. Okada,K. Okamoto,A. Orii,G. Pronost,Hiroyuki Sekiya,Hiroyuki Sekiya,Masato Shiozawa,Masato Shiozawa,Y. Sonoda,Yasunari Suzuki,Atsushi Takeda,Atsushi Takeda,Y. Takemoto,A. Takenaka,H. K. Tanaka,Sei-ichiro Watanabe,Takatomi Yano,S. Han,T. Kajita,T. Kajita,Kimihiro Okumura,Kimihiro Okumura,T. Tashiro,Rongkun Wang,J. Xia,G. D. Megias,D. Bravo-Berguño,L. Labarga,Ll. Marti,B. Zaldivar,B. W. Pointon,F. d. M. Blaszczyk,E. Kearns,E. Kearns,J. L. Raaf,J. L. Stone,J. L. Stone,L. Wan,T. Wester,J. Bian,N. J. Griskevich,W. R. Kropp,S. Locke,S. Mine,M. B. Smy,M. B. Smy,H. W. Sobel,H. W. Sobel,V. Takhistov,V. Takhistov,P. Weatherly,John Hill,J. Y. Kim,I. T. Lim,R. G. Park,B. Bodur,Kate Scholberg,Kate Scholberg,C. W. Walter,C. W. Walter,L. Bernard,A. Coffani,O. Drapier,S. El Hedri,A. Giampaolo,M. Gonin,Th. A. Mueller,P. Paganini,B. Quilain,T. Ishizuka,T. Nakamura,J. S. Jang,J. G. Learned,L. H. V. Anthony,D. Martin,A. A. Sztuc,Y. Uchida,Vincenzo Berardi,M. G. Catanesi,E. Radicioni,N. F. Calabria,L. N. Machado,G. De Rosa,G. Collazuol,F. Iacob,M. Lamoureux,N. Ospina,L. Ludovici,Y. Maekawa,Y. Nishimura,S. V. Cao,M. Friend,T. Hasegawa,T. Ishida,M. Jakkapu,T. Kobayashi,T. Matsubara,T. Nakadaira,K. Nakamura,K. Nakamura,Yuichi Oyama,K. Sakashita,T. Sekiguchi,T. Tsukamoto,Y. Kotsar,Yuuki Nakano,H. Ozaki,T. Shiozawa,A. T. Suzuki,Y. Takeuchi,Y. Takeuchi,S. Yamamoto,Ahmed Ali,Yuto Ashida,J. Feng,Seiko Hirota,T. Kikawa,M. Mori,Tsuyoshi Nakaya,Tsuyoshi Nakaya,R. A. Wendell,R. A. Wendell,K. Yasutome,Pablo Fernandez,N. McCauley,P. Mehta,A. Pritchard,K. M. Tsui,Y. Fukuda,Yoshitaka Itow,Hiroaki Menjo,T. Niwa,K. Sato,M. Tsukada,P. Mijakowski,Junjie Jiang,C. K. Jung,C. Vilela,M. J. Wilking,C. Yanagisawa,K. Hagiwara,M. Harada,T. Horai,Hirokazu Ishino,Shintaro Ito,Yusuke Koshio,Yusuke Koshio,Hussain Kitagawa,W. Ma,N. Piplani,S. Sakai,Y. Kuno,G.D. Barr,D. Barrow,L. Cook,L. Cook,A. Goldsack,A. Goldsack,S. Samani,C. Simpson,C. Simpson,D. L. Wark,D. L. Wark,F. Nova,T. Boschi,F. Di Lodovico,J. Migenda,S. Molina Sedgwick,M. Taani,S. Zsoldos,J. Y. Yang,S. J. Jenkins,M. Malek,J. McElwee,O. Stone,M. Thiesse,L. F. Thompson,H. Okazawa,S. B. Kim,Intae Yu,K. Nishijima,M. Koshiba,K. Iwamoto,Yutaka Nakajima,Yutaka Nakajima,N. Ogawa,Masashi Yokoyama,Masashi Yokoyama,K. Martens,M. R. Vagins,M. R. Vagins,S. Izumiyama,Masahiro Kuze,Manabu Tanaka,T. Yoshida,M. Inomoto,Masaki Ishitsuka,H. Ito,R. Matsumoto,K. Ohta,M. Shinoki,J. F. Martin,Hiromasa Tanaka,T. Towstego,R. Akutsu,M. Hartz,A. Konaka,P. de Perio,N. W. Prouse,Song Chen,B. D. Xu,M. Posiadala-Zezula,David Hadley,B. Richards,B. Jamieson,J. Walker,A. Minamino,G. Pintaudi,S. Sano,R. Sasaki,A. K. Ichikawa +241 more
TL;DR: In this paper, the Super-Kamiokande detector was used to search for neutrinos in time coincidence with gravitational waves detected by the LIGO-Virgo Collaboration (LVC).
Journal ArticleDOI
Experimental study of the atmospheric neutrino backgrounds for p → e+ π0 searches in water Cherenkov detectors
S. Mine,J. Alcaraz,S. Andringa,Shigeki Aoki,J. Argyriades,K. Asakura,R. Ashie,F. Berghaus,H. G. Berns,H. C. Bhang,A. Blondel,Silvia Borghi,J. Bouchez,Jordi Burguet-Castell,David William Casper,J. Catala,C. Cavata,A. Cervera,Shaomin Chen,K. O. Cho,J. H. Choi,U. Dore,X. Espinal,M. Fechner,E. Fernandez,Y. Fujii,Y. Fukuda,J.J. Gómez-Cadenas,R. Gran,T. Hara,Masaya Hasegawa,Takehisa Hasegawa,Y. Hayato,R. L. Helmer,Katsuki Hiraide,J. Hosaka,A. K. Ichikawa,Masataka Iinuma,A. Ikeda,T. Ishida,K. Ishihara,T. Ishii,M. Ishitsuka,Yoshitaka Itow,T. Iwashita,H. I. Jang,E. J. Jeon,I. S. Jeong,K. K. Joo,G. Jover,C. K. Jung,Takaaki Kajita,J. Kameda,K. Kaneyuki,I. Kato,E. Kearns,C. O. Kim,M. M. Khabibullin,A. N. Khotjantsev,D. Kielczewska,J. Y. Kim,S. B. Kim,P. Kitching,Katsuhiro Kobayashi,T. Kobayashi,A. Konaka,Yusuke Koshio,W. R. Kropp,Yu. Kudenko,Y. Kuno,Y. Kurimoto,T. Kutter,T. Kutter,J. G. Learned,S. Likhoded,I. T. Lim,P. F. Loverre,L. Ludovici,H. Maesaka,J. Mallet,C. Mariani,S. Matsuno,V. A. Matveev,K. McConnel,C. McGrew,S P Mikheyev,A. Minamino,O. V. Mineev,C. Mitsuda,M. Miura,Y. Moriguchi,Shigetaka Moriyama,T. Nakadaira,Masayuki Nakahata,K. Nakamura,Itsuo Nakano,Tsuyoshi Nakaya,Shoei Nakayama,Toshio Namba,R. Nambu,S. Nawang,K. Nishikawa,K. Nitta,F. Nova,P. Novella,Y. Obayashi,A. Okada,Ko Okumura,S. M. Oser,Yuichi Oyama,M. Y. Pac,F. Pierre,A. Rodriguez,C. Saji,Makoto Sakuda,Federico Sanchez,Kate Scholberg,Kate Scholberg,R. Schroeter,M. Sekiguchi,Masato Shiozawa,K. K. Shiraishi,G. Sitjes,Michael B. Smy,H. W. Sobel,M. Sorel,J. L. Stone,L. R. Sulak,Atsumu Suzuki,Yasunari Suzuki,M. Tada,Tadayuki Takahashi,Y. Takenaga,Y. Takeuchi,K. Taki,Y. Takubo,N. Tamura,Masaaki Tanaka,R. Terri,Stephane T'Jampens,A. Tornero-Lopez,Y. Totsuka,Mark R. Vagins,L. Whitehead,C. W. Walter,W. Wang,R. J. Wilkes,S. Yamada,Y. Yamada,Shoji Yamamoto,C. Yanagisawa,N. Yershov,H. Yokoyama,Masashi Yokoyama,J. Yoo,Minoru Yoshida,J. Zalipska +156 more
TL;DR: In this paper, the atmospheric neutrino background for proton decay via p→e + π 0 in ring imaging water Cherenkov detectors is studied with an artificial accelerator neutrer beam for the first time.
Journal ArticleDOI
Observation of the Decay $K_L\to \mu^+\mu^- \gamma \gamma$
A. Alavi-Harati,I. Suzuki,Tsuyoshi Nakaya,V. Prasad,E. C. Swallow,P. Shanahan,Alexandre Glazov,Vivian O'Dell,S. A. Taegar,P. A. Toale,E. Blucher,Ruth Pordes,W. E. Slater,Peter Shawhan,Roland Winston,Corcoran,B. Quinn,J. Jennings,H. B. White,N. Solomey,C. Bown,E. D. Zimmerman,K. Hagan,H. Nguyen,Kazunori Hanagaki,R. A. Swanson,S. Averitte,G. J. Bock,Richard Kessler,A. R. Barker,Masashi Hazumi,Theodoros Alexopoulos,Douglas Bergman,J. Whitmore,R. L. Stone,R. J. Tesarek,A. Bellavance,Ivone F. M. Albuquerque,G. Graham,M. Pang,E. J. Ramberg,Patricia McBride,R. Tschirhart,P. Mikelsons,A. Roodman,John Belz,R. Coleman,V. Jejer,M. B. Crisler,Bradley Cox,J. Graham,S. Hidaka,K. Arisaka,Y. B. Hsiung,Steve Schnetzer,J. LaDue,A. R. Erwin,Gordon Thomson,M. Sadamoto,T. Yamanaka,C. Qiao,A. P. McManus,Emmanuel Monnier,R. E. Ray,Alexander Ledovskoy,Amitabh Lath,Jun-Qiang Wang,G. Corti,Y. W. Wah,S. Somalwar,Elliott Cheu,K. S. Nelson,S. Bright,H. G. E. Kobrak,S. Childress,L. Bellantoni,R. Ford,Michael Wayne Arenton,Eva Halkiadakis,D. A. Jensen,A. Golossanov,R. Ben-David,K. Senyo,A. K. Tripathi,B. Winstein +84 more
TL;DR: In this article, the decay of the KTeV experiment at Fermilab was observed and the branching ratio was shown to be (10.4 −7.5 −5.5 ) −1.5 with expected background of 0.155 ± 0.081 events.