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

被引：113

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：

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

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
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.
[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
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.
[J]. PHYSICAL REVIEW LETTERS, 2013, 110 (18)
[3] Search for Differences in Oscillation Parameters for Atmospheric Neutrinos and Antineutrinos at Super-Kamiokande
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.
[J]. PHYSICAL REVIEW LETTERS, 2011, 107 (24)
[4] Indication of Electron Neutrino Appearance from an Accelerator-Produced Off-Axis Muon Neutrino Beam
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.
[J]. PHYSICAL REVIEW LETTERS, 2011, 107 (04)
[5] ELASTIC-SCATTERING OF POSITIVE PIONS BY O-16 BETWEEN 80 AND 340 MEV
ALBANESE, JP
ARVIEUX, J
BOLGER, J
BOSCHITZ, E
INGRAM, CHQ
JANSEN, J
ZICHY, J
[J]. NUCLEAR PHYSICS A, 1980, 350 (3-4) : 301 - 331
[6] Review of particle physics
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.
[J]. PHYSICS LETTERS B, 2008, 667 (1-5) : 1 - +
[7] Realistic fermion masses and nucleon decay rates in supersymmetric SU(5) with vectorlike matter
Babu, K. S.
Bajc, B.
Tavartkiladze, Z.
[J]. PHYSICAL REVIEW D, 2012, 86 (07):
[8] Constraining proton lifetime in SO(10) with stabilized doublet-triplet splitting
Babu, K. S.
Pati, Jogesh C.
Tavartkiladze, Zurab
[J]. 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
CLOUGH, AS
TURNER, GK
ALLARDYC.BW
BATTY, CJ
BAUGH, DJ
MCDONALD, WJ
RIDDLE, RAJ
WATSON, LH
CAGE, ME
PYLE, GJ
SQUIER, GTA
[J]. NUCLEAR PHYSICS B, 1974, B 76 (01) : 15 - 28

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