Search for proton decay via p → νK+ using 260 kiloton.year data of Super-Kamiokande

被引：119

作者：

Abe, K. ^{[1
,26
]}

Hayato, Y. ^{[1
,26
]}

Iyogi, K. ^{[1
]}

Kameda, J. ^{[1
,26
]}

Miura, M. ^{[1
,26
]}

Moriyama, S. ^{[1
,26
]}

Nakahata, M. ^{[1
,26
]}

Nakayama, S. ^{[1
,26
]}

Wendell, R. A. ^{[1
,26
]}

Sekiya, H. ^{[1
,26
]}

Shiozawa, M. ^{[1
,26
]}

Suzuki, Y. ^{[1
,26
]}

Takeda, A. ^{[1
,26
]}

Takenaga, Y. ^{[1
]}

Ueno, K. ^{[1
]}

Yokozawa, T. ^{[1
]}

Kaji, H. ^{[2
]}

Kajita, T. ^{[2
,26
]}

Kaneyuki, K. ^{[2
,26
]}

Lee, K. P. ^{[2
]}

Okumura, K. ^{[2
]}

McLachlan, T. ^{[2
]}

Labarga, L. ^{[3
]}

Kearns, E. ^{[4
,26
]}

Raaf, J. L. ^{[4
]}

Stone, J. L. ^{[4
,26
]}

Sulak, L. R. ^{[4
]}

Goldhaber, M. ^{[5
]}

Bays, K. ^{[6
]}

Carminati, G. ^{[6
]}

Kropp, W. R. ^{[6
]}

Mine, S. ^{[6
]}

Renshaw, A. ^{[6
]}

Smy, M. B. ^{[6
,26
]}

Sobel, H. W. ^{[6
,26
]}

Ganezer, K. S. ^{[7
]}

Hill, J. ^{[7
]}

Keig, W. E. ^{[7
]}

Jang, J. S. ^{[8
]}

Kim, J. Y. ^{[8
]}

Lim, I. T. ^{[8
]}

Albert, J. B. ^{[9
]}

Scholberg, K. ^{[9
,26
]}

Walter, C. W. ^{[9
,26
]}

Wongjirad, T. ^{[9
]}

Ishizuka, T. ^{[10
]}

Tasaka, S. ^{[11
]}

Learned, J. G. ^{[12
]}

Matsuno, S. ^{[12
]}

Smith, S. N. ^{[12
]}

机构：

[1] Univ Tokyo, Kamioka Observ, Inst Cosm Ray Res, Kamioka, Gifu 5061205, Japan

[2] Univ Tokyo, Inst Cosm Ray Res, Res Ctr Cosm Neutrinos, Kashiwa, Chiba 2778582, Japan

[3] Univ Autonoma Madrid, Dept Theoret Phys, E-28049 Madrid, Spain

[4] Boston Univ, Dept Phys, Boston, MA 02215 USA

[5] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA

[6] Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA

[7] Calif State Univ Dominguez Hills, Dept Phys, Carson, CA 90747 USA

[8] Chonnam Natl Univ, Dept Phys, Kwangju 500757, South Korea

[9] Duke Univ, Dept Phys, Durham, NC 27708 USA

[10] Fukuoka Inst Technol, Jr Coll, Fukuoka 8110295, Japan

[11] Gifu Univ, Dept Phys, Gifu 5011193, Japan

[12] Univ Hawaii, Dept Phys & Astron, Honolulu, HI 96822 USA

[13] High Energy Accelerator Org, KEK, Tsukuba, Ibaraki 3050801, Japan

[14] Kobe Univ, Dept Phys, Kobe, Hyogo 6578501, Japan

[15] Kyoto Univ, Dept Phys, Kyoto 6068502, Japan

[16] Miyagi Univ Educ, Dept Phys, Sendai, Miyagi 9800845, Japan

[17] Nagoya Univ, Solar Terr Environm Lab, Nagoya, Aichi 4648602, Japan

[18] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA

[19] Okayama Univ, Dept Phys, Okayama 7008530, Japan

[20] Osaka Univ, Dept Phys, Toyonaka, Osaka 5600043, Japan

[21] Seoul Natl Univ, Dept Phys, Seoul 151742, South Korea

[22] Shizuoka Univ Welf, Dept Informat Social Welf, Shizuoka 4258611, Japan

[23] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea

[24] Tokai Univ, Dept Phys, Hiratsuka, Kanagawa 2591292, Japan

[25] Univ Tokyo, Tokyo 1130033, Japan

[26] Univ Tokyo, Todai Inst Adv Study, Kavli Inst Phys & Math Universe WPI, Kashiwa, Chiba 2778582, Japan

[27] Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China

[28] Univ Washington, Dept Phys, Seattle, WA 98195 USA

[29] Natl Ctr Nucl Res, PL-00681 Warsaw, Poland

来源：

PHYSICAL REVIEW D | 2014年 / 90卷 / 07期

基金：

美国国家科学基金会; 日本学术振兴会; 新加坡国家研究基金会; 中国国家自然科学基金;

关键词：

ELASTIC-SCATTERING; NUCLEON DECAY; ENERGIES; PIONS; O-16;

D O I：

10.1103/PhysRevD.90.072005

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have searched for proton decay via p -> nu K+ using Super-Kamiokande data from April 1996 to February 2013, 260 kiloton year exposure in total. No evidence for this proton decay mode is found. A lower limit of the proton lifetime is set to tau/B(p -> nu K+) > 5.9 x 10(33) years at 90% confidence level.

引用

页数：14

共 43 条

[1] Calibration of the Super-Kamiokande detector [J].

Abe, K. ;

Hayato, Y. ;

Iida, T. ;

Iyogi, K. ;

Kameda, J. ;

Kishimoto, Y. ;

Koshio, Y. ;

Marti, Ll ;

Miura, M. ;

Moriyama, S. ;

Nakahata, M. ;

Nakano, Y. ;

Nakayama, S. ;

Obayashi, Y. ;

Sekiya, H. ;

Shiozawa, M. ;

Suzuki, Y. ;

Takeda, A. ;

Takenaga, Y. ;

Tanaka, H. ;

Tomura, T. ;

Ueno, K. ;

Wendell, R. A. ;

Yokozawa, T. ;

Irvine, T. J. ;

Kaji, H. ;

Kajita, T. ;

Kaneyuki, K. ;

Lee, K. P. ;

Nishimura, Y. ;

Okumura, K. ;

McLachlan, T. ;

Labarga, L. ;

Kearns, E. ;

Raaf, J. L. ;

Stone, J. L. ;

Sulak, L. R. ;

Berkman, S. ;

Tanaka, H. A. ;

Tobayama, S. ;

Goldhaber, M. ;

Bays, K. ;

Carminati, G. ;

Kropp, W. R. ;

Mine, S. ;

Renshaw, A. ;

Smy, M. B. ;

Sobel, H. W. ;

Ganezer, K. S. ;

Hill, J. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2014, 737 :253-272

[2] Evidence for the Appearance of Atmospheric Tau Neutrinos in Super-Kamiokande [J].

Abe, K. ;

Hayato, Y. ;

Iida, T. ;

Iyogi, K. ;

Kameda, J. ;

Koshio, Y. ;

Kozuma, Y. ;

Marti, Ll. ;

Miura, M. ;

Moriyama, S. ;

Nakahata, M. ;

Nakayama, S. ;

Obayashi, Y. ;

Sekiya, H. ;

Shiozawa, M. ;

Suzuki, Y. ;

Takeda, A. ;

Takenaga, Y. ;

Ueno, K. ;

Ueshima, K. ;

Yamada, S. ;

Yokozawa, T. ;

Ishihara, C. ;

Kaji, H. ;

Kajita, T. ;

Kaneyuki, K. ;

Lee, K. P. ;

McLachlan, T. ;

Okumura, K. ;

Shimizu, Y. ;

Tanimoto, N. ;

Labarga, L. ;

Kearns, E. ;

Litos, M. ;

Raaf, J. L. ;

Stone, J. L. ;

Sulak, L. R. ;

Goldhaber, M. ;

Bays, K. ;

Kropp, W. R. ;

Mine, S. ;

Regis, C. ;

Renshaw, A. ;

Smy, M. B. ;

Sobel, H. W. ;

Ganezer, K. S. ;

Hill, J. ;

Keig, W. E. ;

Jang, J. S. ;

Kim, J. Y. .

PHYSICAL REVIEW LETTERS, 2013, 110 (18)

[3] Search for Differences in Oscillation Parameters for Atmospheric Neutrinos and Antineutrinos at Super-Kamiokande [J].

Abe, K. ;

Hayato, Y. ;

Iida, T. ;

Ikeda, M. ;

Iyogi, K. ;

Kameda, J. ;

Koshio, Y. ;

Kozuma, Y. ;

Miura, M. ;

Moriyama, S. ;

Nakahata, M. ;

Nakayama, S. ;

Obayashi, Y. ;

Sekiya, H. ;

Shiozawa, M. ;

Suzuki, Y. ;

Takeda, A. ;

Takenaga, Y. ;

Takeuchi, Y. ;

Ueno, K. ;

Ueshima, K. ;

Watanabe, H. ;

Yamada, S. ;

Yokozawa, T. ;

Ishihara, C. ;

Kaji, H. ;

Lee, K. P. ;

Kajita, T. ;

Kaneyuki, K. ;

McLachlan, T. ;

Okumura, K. ;

Shimizu, Y. ;

Tanimoto, N. ;

Martens, K. ;

Vagins, M. R. ;

Labarga, L. ;

Magro, L. M. ;

Dufour, F. ;

Kearns, E. ;

Litos, M. ;

Raaf, J. L. ;

Stone, J. L. ;

Sulak, L. R. ;

Goldhaber, M. ;

Bays, K. ;

Kropp, W. R. ;

Mine, S. ;

Regis, C. ;

Smy, M. B. ;

Sobel, H. W. .

PHYSICAL REVIEW LETTERS, 2011, 107 (24)

[4] Indication of Electron Neutrino Appearance from an Accelerator-Produced Off-Axis Muon Neutrino Beam [J].

Abe, K. ;

Abgrall, N. ;

Ajima, Y. ;

Aihara, H. ;

Albert, J. B. ;

Andreopoulos, C. ;

Andrieu, B. ;

Aoki, S. ;

Araoka, O. ;

Argyriades, J. ;

Ariga, A. ;

Ariga, T. ;

Assylbekov, S. ;

Autiero, D. ;

Badertscher, A. ;

Barbi, M. ;

Barker, G. J. ;

Barr, G. ;

Bass, M. ;

Bay, F. ;

Bentham, S. ;

Berardi, V. ;

Berger, B. E. ;

Bertram, I. ;

Besnier, M. ;

Beucher, J. ;

Beznosko, D. ;

Bhadra, S. ;

Blaszczyk, F. D. M. M. ;

Blondel, A. ;

Bojechko, C. ;

Bouchez, J. ;

Boyd, S. B. ;

Bravar, A. ;

Bronner, C. ;

Brook-Roberge, D. G. ;

Buchanan, N. ;

Budd, H. ;

Calvet, D. ;

Cartwright, S. L. ;

Carver, A. ;

Castillo, R. ;

Catanesi, M. G. ;

Cazes, A. ;

Cervera, A. ;

Chavez, C. ;

Choi, S. ;

Christodoulou, G. ;

Coleman, J. ;

Coleman, W. .

PHYSICAL REVIEW LETTERS, 2011, 107 (04)

[5] ELASTIC-SCATTERING OF POSITIVE PIONS BY O-16 BETWEEN 80 AND 340 MEV [J].

ALBANESE, JP ;

ARVIEUX, J ;

BOLGER, J ;

BOSCHITZ, E ;

INGRAM, CHQ ;

JANSEN, J ;

ZICHY, J .

NUCLEAR PHYSICS A, 1980, 350 (3-4) :301-331

[6] Review of particle physics [J].

Amsler, C. ;

Doser, M. ;

Antonelli, M. ;

Asner, D. M. ;

Babu, K. S. ;

Baer, H. ;

Band, H. R. ;

Barnett, R. M. ;

Bergren, E. ;

Beringer, J. ;

Bernardi, G. ;

Bertl, W. ;

Bichsel, H. ;

Biebel, O. ;

Bloch, P. ;

Blucher, E. ;

Blusk, S. ;

Cahn, R. N. ;

Carena, M. ;

Caso, C. ;

Cecccci, A. ;

Chakraborty, D. ;

Chen, M. -C. ;

Chivukula, R. S. ;

Cowan, G. ;

Dahl, O. ;

D'Ambrosio, G. ;

Damour, T. ;

de Gouvea, A. ;

DeGrand, T. ;

Dobrescu, B. ;

Drees, M. ;

Edwards, D. A. ;

Eidelman, S. ;

Elvira, V. D. ;

Erler, J. ;

Ezhela, V. V. ;

Feng, J. L. ;

Fetscher, W. ;

Fields, B. D. ;

Foster, B. ;

Gaisser, T. K. ;

Garren, L. ;

Gerber, H. -J. ;

Gerbier, G. ;

Gherghetta, T. ;

Giudice, G. F. ;

Goodman, M. ;

Grab, C. ;

Gritsan, A. V. .

PHYSICS LETTERS B, 2008, 667 (1-5) :1-+

[7] Realistic fermion masses and nucleon decay rates in supersymmetric SU(5) with vectorlike matter [J].

Babu, K. S. ;

Bajc, B. ;

Tavartkiladze, Z. .

PHYSICAL REVIEW D, 2012, 86 (07)

[8] Constraining proton lifetime in SO(10) with stabilized doublet-triplet splitting [J].

Babu, K. S. ;

Pati, Jogesh C. ;

Tavartkiladze, Zurab .

JOURNAL OF HIGH ENERGY PHYSICS, 2010, (06)

[9]

*CERN PROGR LIB, 1994, W5013 CERN PROGR LIB

[10] PION-NUCLEUS TOTAL CROSS-SECTIONS FROM 88 TO 860 MEV [J].

CLOUGH, AS ;

TURNER, GK ;

ALLARDYC.BW ;

BATTY, CJ ;

BAUGH, DJ ;

MCDONALD, WJ ;

RIDDLE, RAJ ;

WATSON, LH ;

CAGE, ME ;

PYLE, GJ ;

SQUIER, GTA .

NUCLEAR PHYSICS B, 1974, B 76 (01) :15-28

← 1 2 3 4 5 →