Search for heavy neutrinos in K+ →μ+νH decays

A. V. Artamonov; B. Bassalleck; B. Bhuyan; E. W. Blackmore; D. A. Bryman; S. Chen; I. H. Chiang; I. A. Christidi; P. S. Cooper; M. V. Diwan; J. S. Frank; T. Fujiwara; J. Hu; J. Ives; A. O. Izmaylov; D. E. Jaffe; S. Kabe; S. H. Kettell; M. M. Khabibullin; A. N. Khotjantsev; P. Kitching; M. Kobayashi; T. K. Komatsubara; A. Konaka; Yu G. Kudenko; L. G. Landsberg; B. Lewis; K. K. Li; L. S. Littenberg; J. A. Macdonald; J. Mildenberger; O. V. Mineev; M. Miyajima; K. Mizouchi; N. Muramatsu; T. Nakano; M. Nomachi; T. Nomura; T. Numao; V. F. Obraztsov; K. Omata; D. I. Patalakha; R. Poutissou; G. Redlinger; T. Sato; T. Sekiguchi; A. T. Shaikhiev; T. Shinkawa; R. C. Strand; S. Sugimoto; Y. Tamagawa; R. Tschirhart; T. Tsunemi; D. V. Vavilov; B. Viren; Zhe Wang; Hanyu Wei; N. V. Yershov; Y. Yoshimura; T. Yoshioka

doi:10.1103/PhysRevD.91.052001

Search for heavy neutrinos in K+ →μ+νH decays

A. V. Artamonov, B. Bassalleck, B. Bhuyan, E. W. Blackmore, D. A. Bryman, S. Chen, I. H. Chiang, I. A. Christidi, P. S. Cooper, M. V. Diwan, J. S. Frank, T. Fujiwara, J. Hu, J. Ives, A. O. Izmaylov, D. E. Jaffe, S. Kabe, S. H. Kettell, M. M. Khabibullin, A. N. KhotjantsevP. Kitching, M. Kobayashi, T. K. Komatsubara, A. Konaka, Yu G. Kudenko, L. G. Landsberg, B. Lewis, K. K. Li, L. S. Littenberg, J. A. Macdonald, J. Mildenberger, O. V. Mineev, M. Miyajima, K. Mizouchi, N. Muramatsu, T. Nakano, M. Nomachi, T. Nomura, T. Numao, V. F. Obraztsov, K. Omata, D. I. Patalakha, R. Poutissou, G. Redlinger, T. Sato, T. Sekiguchi, A. T. Shaikhiev, T. Shinkawa, R. C. Strand, S. Sugimoto, Y. Tamagawa, R. Tschirhart, T. Tsunemi, D. V. Vavilov, B. Viren, Zhe Wang, Hanyu Wei, N. V. Yershov, Y. Yoshimura, T. Yoshioka

研究成果: Article › 査読

96 被引用数 (Scopus)

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Evidence of a heavy neutrino, νH, in the K+→μ+νH decays was sought using the E949 experimental data with an exposure of 1.70×1012 stopped kaons. With the major background from the radiative K+→μ+νμγ decay understood and suppressed, upper limits (90% C.L.) on the neutrino mixing matrix element between the muon and heavy neutrinos, |UμH|2, were set at the level of 10-7 to 10-9 for the heavy neutrino mass region 175 to 300MeV/c2.

本文言語	English
論文番号	052001
ジャーナル	Physical Review D - Particles, Fields, Gravitation and Cosmology
巻	91
号	5
DOI	https://doi.org/10.1103/PhysRevD.91.052001
出版ステータス	Published - 2015 3月 2
外部発表	はい

ASJC Scopus subject areas

核物理学および高エネルギー物理学
物理学および天文学（その他）

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10.1103/PhysRevD.91.052001

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Artamonov, A. V., Bassalleck, B., Bhuyan, B., Blackmore, E. W., Bryman, D. A., Chen, S., Chiang, I. H., Christidi, I. A., Cooper, P. S., Diwan, M. V., Frank, J. S., Fujiwara, T., Hu, J., Ives, J., Izmaylov, A. O., Jaffe, D. E., Kabe, S., Kettell, S. H., Khabibullin, M. M., ... Yoshioka, T. (2015). Search for heavy neutrinos in K+ →μ+νH decays. Physical Review D - Particles, Fields, Gravitation and Cosmology, 91(5), [052001]. https://doi.org/10.1103/PhysRevD.91.052001

Artamonov, AV, Bassalleck, B, Bhuyan, B, Blackmore, EW, Bryman, DA, Chen, S, Chiang, IH, Christidi, IA, Cooper, PS, Diwan, MV, Frank, JS, Fujiwara, T, Hu, J, Ives, J, Izmaylov, AO, Jaffe, DE, Kabe, S, Kettell, SH, Khabibullin, MM, Khotjantsev, AN, Kitching, P, Kobayashi, M, Komatsubara, TK, Konaka, A, Kudenko, YG, Landsberg, LG, Lewis, B, Li, KK, Littenberg, LS, Macdonald, JA, Mildenberger, J, Mineev, OV, Miyajima, M, Mizouchi, K, Muramatsu, N, Nakano, T, Nomachi, M, Nomura, T, Numao, T, Obraztsov, VF, Omata, K, Patalakha, DI, Poutissou, R, Redlinger, G, Sato, T, Sekiguchi, T, Shaikhiev, AT, Shinkawa, T, Strand, RC, Sugimoto, S, Tamagawa, Y, Tschirhart, R, Tsunemi, T, Vavilov, DV, Viren, B, Wang, Z, Wei, H, Yershov, NV, Yoshimura, Y & Yoshioka, T 2015, 'Search for heavy neutrinos in K+ →μ+νH decays', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 91, no. 5, 052001. https://doi.org/10.1103/PhysRevD.91.052001

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title = "Search for heavy neutrinos in K+ →μ+νH decays",

abstract = "Evidence of a heavy neutrino, νH, in the K+→μ+νH decays was sought using the E949 experimental data with an exposure of 1.70×1012 stopped kaons. With the major background from the radiative K+→μ+νμγ decay understood and suppressed, upper limits (90% C.L.) on the neutrino mixing matrix element between the muon and heavy neutrinos, |UμH|2, were set at the level of 10-7 to 10-9 for the heavy neutrino mass region 175 to 300MeV/c2.",

author = "Artamonov, {A. V.} and B. Bassalleck and B. Bhuyan and Blackmore, {E. W.} and Bryman, {D. A.} and S. Chen and Chiang, {I. H.} and Christidi, {I. A.} and Cooper, {P. S.} and Diwan, {M. V.} and Frank, {J. S.} and T. Fujiwara and J. Hu and J. Ives and Izmaylov, {A. O.} and Jaffe, {D. E.} and S. Kabe and Kettell, {S. H.} and Khabibullin, {M. M.} and Khotjantsev, {A. N.} and P. Kitching and M. Kobayashi and Komatsubara, {T. K.} and A. Konaka and Kudenko, {Yu G.} and Landsberg, {L. G.} and B. Lewis and Li, {K. K.} and Littenberg, {L. S.} and Macdonald, {J. A.} and J. Mildenberger and Mineev, {O. V.} and M. Miyajima and K. Mizouchi and N. Muramatsu and T. Nakano and M. Nomachi and T. Nomura and T. Numao and Obraztsov, {V. F.} and K. Omata and Patalakha, {D. I.} and R. Poutissou and G. Redlinger and T. Sato and T. Sekiguchi and Shaikhiev, {A. T.} and T. Shinkawa and Strand, {R. C.} and S. Sugimoto and Y. Tamagawa and R. Tschirhart and T. Tsunemi and Vavilov, {D. V.} and B. Viren and Zhe Wang and Hanyu Wei and Yershov, {N. V.} and Y. Yoshimura and T. Yoshioka",

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doi = "10.1103/PhysRevD.91.052001",

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AU - Artamonov, A. V.

AU - Bassalleck, B.

AU - Bhuyan, B.

AU - Blackmore, E. W.

AU - Bryman, D. A.

AU - Chen, S.

AU - Chiang, I. H.

AU - Christidi, I. A.

AU - Cooper, P. S.

AU - Diwan, M. V.

AU - Frank, J. S.

AU - Fujiwara, T.

AU - Hu, J.

AU - Ives, J.

AU - Izmaylov, A. O.

AU - Jaffe, D. E.

AU - Kabe, S.

AU - Kettell, S. H.

AU - Khabibullin, M. M.

AU - Khotjantsev, A. N.

AU - Kitching, P.

AU - Kobayashi, M.

AU - Komatsubara, T. K.

AU - Konaka, A.

AU - Kudenko, Yu G.

AU - Landsberg, L. G.

AU - Lewis, B.

AU - Li, K. K.

AU - Littenberg, L. S.

AU - Macdonald, J. A.

AU - Mildenberger, J.

AU - Mineev, O. V.

AU - Miyajima, M.

AU - Mizouchi, K.

AU - Muramatsu, N.

AU - Nakano, T.

AU - Nomachi, M.

AU - Nomura, T.

AU - Numao, T.

AU - Obraztsov, V. F.

AU - Omata, K.

AU - Patalakha, D. I.

AU - Poutissou, R.

AU - Redlinger, G.

AU - Sato, T.

AU - Sekiguchi, T.

AU - Shaikhiev, A. T.

AU - Shinkawa, T.

AU - Strand, R. C.

AU - Sugimoto, S.

AU - Tamagawa, Y.

AU - Tschirhart, R.

AU - Tsunemi, T.

AU - Vavilov, D. V.

AU - Viren, B.

AU - Wang, Zhe

AU - Wei, Hanyu

AU - Yershov, N. V.

AU - Yoshimura, Y.

AU - Yoshioka, T.

PY - 2015/3/2

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N2 - Evidence of a heavy neutrino, νH, in the K+→μ+νH decays was sought using the E949 experimental data with an exposure of 1.70×1012 stopped kaons. With the major background from the radiative K+→μ+νμγ decay understood and suppressed, upper limits (90% C.L.) on the neutrino mixing matrix element between the muon and heavy neutrinos, |UμH|2, were set at the level of 10-7 to 10-9 for the heavy neutrino mass region 175 to 300MeV/c2.

AB - Evidence of a heavy neutrino, νH, in the K+→μ+νH decays was sought using the E949 experimental data with an exposure of 1.70×1012 stopped kaons. With the major background from the radiative K+→μ+νμγ decay understood and suppressed, upper limits (90% C.L.) on the neutrino mixing matrix element between the muon and heavy neutrinos, |UμH|2, were set at the level of 10-7 to 10-9 for the heavy neutrino mass region 175 to 300MeV/c2.

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U2 - 10.1103/PhysRevD.91.052001

DO - 10.1103/PhysRevD.91.052001

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JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

SN - 1550-7998

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ER -

Search for heavy neutrinos in K+ →μ+νH decays

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