Search for Nucleon and Dinucleon Decays with an Invisible Particle and a Charged Lepton in the Final State at the Super-Kamiokande Experiment

V. Takhistov; K. Abe; Y. Haga; Y. Hayato; M. Ikeda; K. Iyogi; J. Kameda; Y. Kishimoto; M. Miura; S. Moriyama; M. Nakahata; T. Nakajima; Y. Nakano; S. Nakayama; A. Orii; H. Sekiya; M. Shiozawa; A. Takeda; H. Tanaka; T. Tomura; R. A. Wendell; T. Irvine; T. Kajita; I. Kametani; K. Kaneyuki; Y. Nishimura; E. Richard; K. Okumura; L. Labarga; P. Fernandez; J. Gustafson; C. Kachulis; E. Kearns; J. L. Raaf; J. L. Stone; L. R. Sulak; S. Berkman; C. M. Nantais; H. A. Tanaka; S. Tobayama; M. Goldhaber; G. Carminati; W. R. Kropp; S. Mine; P. Weatherly; A. Renshaw; M. B. Smy; H. W. Sobel; K. S. Ganezer; B. L. Hartfiel; J. Hill; N. Hong; J. Y. Kim; I. T. Lim; A. Himmel; Z. Li; K. Scholberg; C. W. Walter; T. Wongjirad; T. Ishizuka; S. Tasaka; J. S. Jang; J. G. Learned; S. Matsuno; S. N. Smith; M. Friend; T. Hasegawa; T. Ishida; T. Ishii; T. Kobayashi; T. Nakadaira; K. Nakamura; Y. Oyama; K. Sakashita; T. Sekiguchi; T. Tsukamoto; A. T. Suzuki; Y. Takeuchi; T. Yano; S. Hirota; K. Huang; K. Ieki; T. Kikawa; A. Minamino; T. Nakaya; K. Suzuki; S. Takahashi; Y. Fukuda; K. Choi; Y. Itow; T. Suzuki; P. Mijakowski; K. Frankiewicz; J. Hignight; J. Imber; C. K. Jung; X. Li; J. L. Palomino; M. J. Wilking; C. Yanagisawa; H. Ishino; T. Kayano; A. Kibayashi; Y. Koshio; T. Mori; M. Sakuda; Y. Kuno; R. Tacik; S. B. Kim; H. Okazawa; Y. Choi; K. Nishijima; M. Koshiba; Y. Suda; Y. Totsuka; M. Yokoyama; C. Bronner; M. Hartz; K. Martens; Ll Marti; Y. Suzuki; M. R. Vagins; J. F. Martin; P. De Perio; A. Konaka; S. Chen; Y. Zhang; R. J. Wilkes

doi:10.1103/PhysRevLett.115.121803

Search for Nucleon and Dinucleon Decays with an Invisible Particle and a Charged Lepton in the Final State at the Super-Kamiokande Experiment

V. Takhistov, K. Abe, Y. Haga, Y. Hayato, M. Ikeda, K. Iyogi, J. Kameda, Y. Kishimoto, M. Miura, S. Moriyama, M. Nakahata, T. Nakajima, Y. Nakano, S. Nakayama, A. Orii, H. Sekiya, M. Shiozawa, A. Takeda, H. Tanaka, T. TomuraR. A. Wendell, T. Irvine, T. Kajita, I. Kametani, K. Kaneyuki, Y. Nishimura, E. Richard, K. Okumura, L. Labarga, P. Fernandez, J. Gustafson, C. Kachulis, E. Kearns, J. L. Raaf, J. L. Stone, L. R. Sulak, S. Berkman, C. M. Nantais, H. A. Tanaka, S. Tobayama, M. Goldhaber, G. Carminati, W. R. Kropp, S. Mine, P. Weatherly, A. Renshaw, M. B. Smy, H. W. Sobel, K. S. Ganezer, B. L. Hartfiel, J. Hill, N. Hong, J. Y. Kim, I. T. Lim, A. Himmel, Z. Li, K. Scholberg, C. W. Walter, T. Wongjirad, T. Ishizuka, S. Tasaka, J. S. Jang, J. G. Learned, S. Matsuno, S. N. Smith, M. Friend, T. Hasegawa, T. Ishida, T. Ishii, T. Kobayashi, T. Nakadaira, K. Nakamura, Y. Oyama, K. Sakashita, T. Sekiguchi, T. Tsukamoto, A. T. Suzuki, Y. Takeuchi, T. Yano, S. Hirota, K. Huang, K. Ieki, T. Kikawa, A. Minamino, T. Nakaya, K. Suzuki, S. Takahashi, Y. Fukuda, K. Choi, Y. Itow, T. Suzuki, P. Mijakowski, K. Frankiewicz, J. Hignight, J. Imber, C. K. Jung, X. Li, J. L. Palomino, M. J. Wilking, C. Yanagisawa, H. Ishino, T. Kayano, A. Kibayashi, Y. Koshio, T. Mori, M. Sakuda, Y. Kuno, R. Tacik, S. B. Kim, H. Okazawa, Y. Choi, K. Nishijima, M. Koshiba, Y. Suda, Y. Totsuka, M. Yokoyama, C. Bronner, M. Hartz, K. Martens, Ll Marti, Y. Suzuki, M. R. Vagins, J. F. Martin, P. De Perio, A. Konaka, S. Chen, Y. Zhang, R. J. Wilkes

研究成果: Article › 査読

23 被引用数 (Scopus)

抄録

Search results for nucleon decays p→e+X, p→μ+X, n→νγ (where X is an invisible, massless particle) as well as dinucleon decays np→e+ν, np→μ+ν, and np→τ+ν in the Super-Kamiokande experiment are presented. Using single-ring data from an exposure of 273.4kton·yr, a search for these decays yields a result consistent with no signal. Accordingly, lower limits on the partial lifetimes of τp→e+X>7.9×1032yr, τp→μ+X>4.1×1032yr, τn→νγ>5.5×1032yr, τnp→e+ν>2.6×1032yr, τnp→μ+ν>2.2×1032yr, and τnp→τ+ν>2.9×1031yr at a 90% confidence level are obtained. Some of these searches are novel.

本文言語	English
論文番号	121803
ジャーナル	Physical review letters
巻	115
号	12
DOI	https://doi.org/10.1103/PhysRevLett.115.121803
出版ステータス	Published - 2015 9月 18
外部発表	はい

ASJC Scopus subject areas

物理学および天文学（全般）

文献へのアクセス

10.1103/PhysRevLett.115.121803

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引用スタイル

Takhistov, V., Abe, K., Haga, Y., Hayato, Y., Ikeda, M., Iyogi, K., Kameda, J., Kishimoto, Y., Miura, M., Moriyama, S., Nakahata, M., Nakajima, T., Nakano, Y., Nakayama, S., Orii, A., Sekiya, H., Shiozawa, M., Takeda, A., Tanaka, H., ... Wilkes, R. J. (2015). Search for Nucleon and Dinucleon Decays with an Invisible Particle and a Charged Lepton in the Final State at the Super-Kamiokande Experiment. Physical review letters, 115(12), Article 121803. https://doi.org/10.1103/PhysRevLett.115.121803

Takhistov, V, Abe, K, Haga, Y, Hayato, Y, Ikeda, M, Iyogi, K, Kameda, J, Kishimoto, Y, Miura, M, Moriyama, S, Nakahata, M, Nakajima, T, Nakano, Y, Nakayama, S, Orii, A, Sekiya, H, Shiozawa, M, Takeda, A, Tanaka, H, Tomura, T, Wendell, RA, Irvine, T, Kajita, T, Kametani, I, Kaneyuki, K, Nishimura, Y, Richard, E, Okumura, K, Labarga, L, Fernandez, P, Gustafson, J, Kachulis, C, Kearns, E, Raaf, JL, Stone, JL, Sulak, LR, Berkman, S, Nantais, CM, Tanaka, HA, Tobayama, S, Goldhaber, M, Carminati, G, Kropp, WR, Mine, S, Weatherly, P, Renshaw, A, Smy, MB, Sobel, HW, Ganezer, KS, Hartfiel, BL, Hill, J, Hong, N, Kim, JY, Lim, IT, Himmel, A, Li, Z, Scholberg, K, Walter, CW, Wongjirad, T, Ishizuka, T, Tasaka, S, Jang, JS, Learned, JG, Matsuno, S, Smith, SN, Friend, M, Hasegawa, T, Ishida, T, Ishii, T, Kobayashi, T, Nakadaira, T, Nakamura, K, Oyama, Y, Sakashita, K, Sekiguchi, T, Tsukamoto, T, Suzuki, AT, Takeuchi, Y, Yano, T, Hirota, S, Huang, K, Ieki, K, Kikawa, T, Minamino, A, Nakaya, T, Suzuki, K, Takahashi, S, Fukuda, Y, Choi, K, Itow, Y, Suzuki, T, Mijakowski, P, Frankiewicz, K, Hignight, J, Imber, J, Jung, CK, Li, X, Palomino, JL, Wilking, MJ, Yanagisawa, C, Ishino, H, Kayano, T, Kibayashi, A, Koshio, Y, Mori, T, Sakuda, M, Kuno, Y, Tacik, R, Kim, SB, Okazawa, H, Choi, Y, Nishijima, K, Koshiba, M, Suda, Y, Totsuka, Y, Yokoyama, M, Bronner, C, Hartz, M, Martens, K, Marti, L, Suzuki, Y, Vagins, MR, Martin, JF, De Perio, P, Konaka, A, Chen, S, Zhang, Y & Wilkes, RJ 2015, 'Search for Nucleon and Dinucleon Decays with an Invisible Particle and a Charged Lepton in the Final State at the Super-Kamiokande Experiment', Physical review letters, vol. 115, no. 12, 121803. https://doi.org/10.1103/PhysRevLett.115.121803

@article{b4e30b8031194ae881e64892d2842f4e,

title = "Search for Nucleon and Dinucleon Decays with an Invisible Particle and a Charged Lepton in the Final State at the Super-Kamiokande Experiment",

abstract = "Search results for nucleon decays p→e+X, p→μ+X, n→νγ (where X is an invisible, massless particle) as well as dinucleon decays np→e+ν, np→μ+ν, and np→τ+ν in the Super-Kamiokande experiment are presented. Using single-ring data from an exposure of 273.4kton·yr, a search for these decays yields a result consistent with no signal. Accordingly, lower limits on the partial lifetimes of τp→e+X>7.9×1032yr, τp→μ+X>4.1×1032yr, τn→νγ>5.5×1032yr, τnp→e+ν>2.6×1032yr, τnp→μ+ν>2.2×1032yr, and τnp→τ+ν>2.9×1031yr at a 90% confidence level are obtained. Some of these searches are novel.",

author = "V. Takhistov and K. Abe and Y. Haga and Y. Hayato and M. Ikeda and K. Iyogi and J. Kameda and Y. Kishimoto and M. Miura and S. Moriyama and M. Nakahata and T. Nakajima and Y. Nakano and S. Nakayama and A. Orii and H. Sekiya and M. Shiozawa and A. Takeda and H. Tanaka and T. Tomura and Wendell, {R. A.} and T. Irvine and T. Kajita and I. Kametani and K. Kaneyuki and Y. Nishimura and E. Richard and K. Okumura and L. Labarga and P. Fernandez and J. Gustafson and C. Kachulis and E. Kearns and Raaf, {J. L.} and Stone, {J. L.} and Sulak, {L. R.} and S. Berkman and Nantais, {C. M.} and Tanaka, {H. A.} and S. Tobayama and M. Goldhaber and G. Carminati and Kropp, {W. R.} and S. Mine and P. Weatherly and A. Renshaw and Smy, {M. B.} and Sobel, {H. W.} and Ganezer, {K. S.} and Hartfiel, {B. L.} and J. Hill and N. Hong and Kim, {J. Y.} and Lim, {I. T.} and A. Himmel and Z. Li and K. Scholberg and Walter, {C. W.} and T. Wongjirad and T. Ishizuka and S. Tasaka and Jang, {J. S.} and Learned, {J. G.} and S. Matsuno and Smith, {S. N.} and M. Friend and T. Hasegawa and T. Ishida and T. Ishii and T. Kobayashi and T. Nakadaira and K. Nakamura and Y. Oyama and K. Sakashita and T. Sekiguchi and T. Tsukamoto and Suzuki, {A. T.} and Y. Takeuchi and T. Yano and S. Hirota and K. Huang and K. Ieki and T. Kikawa and A. Minamino and T. Nakaya and K. Suzuki and S. Takahashi and Y. Fukuda and K. Choi and Y. Itow and T. Suzuki and P. Mijakowski and K. Frankiewicz and J. Hignight and J. Imber and Jung, {C. K.} and X. Li and Palomino, {J. L.} and Wilking, {M. J.} and C. Yanagisawa and H. Ishino and T. Kayano and A. Kibayashi and Y. Koshio and T. Mori and M. Sakuda and Y. Kuno and R. Tacik and Kim, {S. B.} and H. Okazawa and Y. Choi and K. Nishijima and M. Koshiba and Y. Suda and Y. Totsuka and M. Yokoyama and C. Bronner and M. Hartz and K. Martens and Ll Marti and Y. Suzuki and Vagins, {M. R.} and Martin, {J. F.} and {De Perio}, P. and A. Konaka and S. Chen and Y. Zhang and Wilkes, {R. J.}",

note = "Publisher Copyright: {\textcopyright} 2015 American Physical Society. {\textcopyright} 2015 American Physical Society.",

year = "2015",

month = sep,

day = "18",

doi = "10.1103/PhysRevLett.115.121803",

language = "English",

volume = "115",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "12",

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TY - JOUR

T1 - Search for Nucleon and Dinucleon Decays with an Invisible Particle and a Charged Lepton in the Final State at the Super-Kamiokande Experiment

AU - Takhistov, V.

AU - Abe, K.

AU - Haga, Y.

AU - Hayato, Y.

AU - Ikeda, M.

AU - Iyogi, K.

AU - Kameda, J.

AU - Kishimoto, Y.

AU - Miura, M.

AU - Moriyama, S.

AU - Nakahata, M.

AU - Nakajima, T.

AU - Nakano, Y.

AU - Nakayama, S.

AU - Orii, A.

AU - Sekiya, H.

AU - Shiozawa, M.

AU - Takeda, A.

AU - Tanaka, H.

AU - Tomura, T.

AU - Wendell, R. A.

AU - Irvine, T.

AU - Kajita, T.

AU - Kametani, I.

AU - Kaneyuki, K.

AU - Nishimura, Y.

AU - Richard, E.

AU - Okumura, K.

AU - Labarga, L.

AU - Fernandez, P.

AU - Gustafson, J.

AU - Kachulis, C.

AU - Kearns, E.

AU - Raaf, J. L.

AU - Stone, J. L.

AU - Sulak, L. R.

AU - Berkman, S.

AU - Nantais, C. M.

AU - Tanaka, H. A.

AU - Tobayama, S.

AU - Goldhaber, M.

AU - Carminati, G.

AU - Kropp, W. R.

AU - Mine, S.

AU - Weatherly, P.

AU - Renshaw, A.

AU - Smy, M. B.

AU - Sobel, H. W.

AU - Ganezer, K. S.

AU - Hartfiel, B. L.

AU - Hill, J.

AU - Hong, N.

AU - Kim, J. Y.

AU - Lim, I. T.

AU - Himmel, A.

AU - Li, Z.

AU - Scholberg, K.

AU - Walter, C. W.

AU - Wongjirad, T.

AU - Ishizuka, T.

AU - Tasaka, S.

AU - Jang, J. S.

AU - Learned, J. G.

AU - Matsuno, S.

AU - Smith, S. N.

AU - Friend, M.

AU - Hasegawa, T.

AU - Ishida, T.

AU - Ishii, T.

AU - Kobayashi, T.

AU - Nakadaira, T.

AU - Nakamura, K.

AU - Oyama, Y.

AU - Sakashita, K.

AU - Sekiguchi, T.

AU - Tsukamoto, T.

AU - Suzuki, A. T.

AU - Takeuchi, Y.

AU - Yano, T.

AU - Hirota, S.

AU - Huang, K.

AU - Ieki, K.

AU - Kikawa, T.

AU - Minamino, A.

AU - Nakaya, T.

AU - Suzuki, K.

AU - Takahashi, S.

AU - Fukuda, Y.

AU - Choi, K.

AU - Itow, Y.

AU - Suzuki, T.

AU - Mijakowski, P.

AU - Frankiewicz, K.

AU - Hignight, J.

AU - Imber, J.

AU - Jung, C. K.

AU - Li, X.

AU - Palomino, J. L.

AU - Wilking, M. J.

AU - Yanagisawa, C.

AU - Ishino, H.

AU - Kayano, T.

AU - Kibayashi, A.

AU - Koshio, Y.

AU - Mori, T.

AU - Sakuda, M.

AU - Kuno, Y.

AU - Tacik, R.

AU - Kim, S. B.

AU - Okazawa, H.

AU - Choi, Y.

AU - Nishijima, K.

AU - Koshiba, M.

AU - Suda, Y.

AU - Totsuka, Y.

AU - Yokoyama, M.

AU - Bronner, C.

AU - Hartz, M.

AU - Martens, K.

AU - Marti, Ll

AU - Suzuki, Y.

AU - Vagins, M. R.

AU - Martin, J. F.

AU - De Perio, P.

AU - Konaka, A.

AU - Chen, S.

AU - Zhang, Y.

AU - Wilkes, R. J.

PY - 2015/9/18

Y1 - 2015/9/18

N2 - Search results for nucleon decays p→e+X, p→μ+X, n→νγ (where X is an invisible, massless particle) as well as dinucleon decays np→e+ν, np→μ+ν, and np→τ+ν in the Super-Kamiokande experiment are presented. Using single-ring data from an exposure of 273.4kton·yr, a search for these decays yields a result consistent with no signal. Accordingly, lower limits on the partial lifetimes of τp→e+X>7.9×1032yr, τp→μ+X>4.1×1032yr, τn→νγ>5.5×1032yr, τnp→e+ν>2.6×1032yr, τnp→μ+ν>2.2×1032yr, and τnp→τ+ν>2.9×1031yr at a 90% confidence level are obtained. Some of these searches are novel.

AB - Search results for nucleon decays p→e+X, p→μ+X, n→νγ (where X is an invisible, massless particle) as well as dinucleon decays np→e+ν, np→μ+ν, and np→τ+ν in the Super-Kamiokande experiment are presented. Using single-ring data from an exposure of 273.4kton·yr, a search for these decays yields a result consistent with no signal. Accordingly, lower limits on the partial lifetimes of τp→e+X>7.9×1032yr, τp→μ+X>4.1×1032yr, τn→νγ>5.5×1032yr, τnp→e+ν>2.6×1032yr, τnp→μ+ν>2.2×1032yr, and τnp→τ+ν>2.9×1031yr at a 90% confidence level are obtained. Some of these searches are novel.

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U2 - 10.1103/PhysRevLett.115.121803

DO - 10.1103/PhysRevLett.115.121803

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JO - Physical review letters

JF - Physical review letters

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ER -