Measurement of neutrino oscillation by the K2K experiment

M. H. Ahn; E. Aliu; S. Andringa; S. Aoki; Y. Aoyama; J. Argyriades; K. Asakura; R. Ashie; F. Berghaus; H. G. Berns; H. Bhang; A. Blondel; S. Borghi; J. Bouchez; S. C. Boyd; J. Burguet-Castell; D. Casper; J. Catala; C. Cavata; A. Cervera; S. M. Chen; K. O. Cho; J. H. Choi; U. Dore; S. Echigo; X. Espinal; M. Fechner; E. Fernandez; K. Fujii; Y. Fujii; S. Fukuda; Y. Fukuda; J. Gomez-Cadenas; R. Gran; T. Hara; M. Hasegawa; T. Hasegawa; K. Hayashi; Y. Hayato; R. L. Helmer; I. Higuchi; J. Hill; K. Hiraide; E. Hirose; J. Hosaka; A. K. Ichikawa; M. Ieiri; M. Iinuma; A. Ikeda; T. Inagaki; T. Ishida; K. Ishihara; H. Ishii; T. Ishii; H. Ishino; M. Ishitsuka; Y. Itow; T. Iwashita; H. I. Jang; J. S. Jang; E. J. Jeon; I. S. Jeong; K. K. Joo; G. Jover; C. K. Jung; T. Kajita; J. Kameda; K. Kaneyuki; B. H. Kang; I. Kato; Y. Kato; E. Kearns; D. Kerr; C. O. Kim; M. Khabibullin; A. Khotjantsev; D. Kielczewska; B. J. Kim; H. I. Kim; J. H. Kim; J. Y. Kim; S. B. Kim; M. Kitamura; P. Kitching; K. Kobayashi; T. Kobayashi; M. Kohama; A. Konaka; Y. Koshio; W. Kropp; J. Kubota; Yu Kudenko; G. Kume; Y. Kuno; Y. Kurimoto; T. Kutter; J. Learned; S. Likhoded; I. T. Lim; S. H. Lim

doi:10.1103/PhysRevD.74.072003

Measurement of neutrino oscillation by the K2K experiment

M. H. Ahn, E. Aliu, S. Andringa, S. Aoki, Y. Aoyama, J. Argyriades, K. Asakura, R. Ashie, F. Berghaus, H. G. Berns, H. Bhang, A. Blondel, S. Borghi, J. Bouchez, S. C. Boyd, J. Burguet-Castell, D. Casper, J. Catala, C. Cavata, A. CerveraS. M. Chen, K. O. Cho, J. H. Choi, U. Dore, S. Echigo, X. Espinal, M. Fechner, E. Fernandez, K. Fujii, Y. Fujii, S. Fukuda, Y. Fukuda, J. Gomez-Cadenas, R. Gran, T. Hara, M. Hasegawa, T. Hasegawa, K. Hayashi, Y. Hayato, R. L. Helmer, I. Higuchi, J. Hill, K. Hiraide, E. Hirose, J. Hosaka, A. K. Ichikawa, M. Ieiri, M. Iinuma, A. Ikeda, T. Inagaki, T. Ishida, K. Ishihara, H. Ishii, T. Ishii, H. Ishino, M. Ishitsuka, Y. Itow, T. Iwashita, H. I. Jang, J. S. Jang, E. J. Jeon, I. S. Jeong, K. K. Joo, G. Jover, C. K. Jung, T. Kajita, J. Kameda, K. Kaneyuki, B. H. Kang, I. Kato, Y. Kato, E. Kearns, D. Kerr, C. O. Kim, M. Khabibullin, A. Khotjantsev, D. Kielczewska, B. J. Kim, H. I. Kim, J. H. Kim, J. Y. Kim, S. B. Kim, M. Kitamura, P. Kitching, K. Kobayashi, T. Kobayashi, M. Kohama, A. Konaka, Y. Koshio, W. Kropp, J. Kubota, Yu Kudenko, G. Kume, Y. Kuno, Y. Kurimoto, T. Kutter, J. Learned, S. Likhoded, I. T. Lim, S. H. Lim

Departament de Física

Producció científica: Contribució a revista › Article › Recerca › Avaluat per experts

731 Cites (Scopus)

Resum

We present measurements of νμ disappearance in K2K, the KEK to Kamioka long-baseline neutrino oscillation experiment. One-hundred and twelve beam-originated neutrino events are observed in the fiducial volume of Super-Kamiokande with an expectation of 158.1-8.6+9.2 events without oscillation. A distortion of the energy spectrum is also seen in 58 single-ring muonlike events with reconstructed energies. The probability that the observations are explained by the expectation for no neutrino oscillation is 0.0015% (4.3σ). In a two-flavor oscillation scenario, the allowed Δm2 region at sin 22θ=1 is between 1.9 and 3.5×10-3eV2 at the 90% C.L. with a best-fit value of 2.8×10-3eV2. © 2006 The American Physical Society.

Idioma original	Anglès
Número d’article	072003
Revista	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volum	74
DOIs	https://doi.org/10.1103/PhysRevD.74.072003
Estat de la publicació	Publicada - 20 d’oct. 2006

Accés al document

10.1103/PhysRevD.74.072003

Com citar-ho

Ahn, M. H., Aliu, E., Andringa, S., Aoki, S., Aoyama, Y., Argyriades, J., Asakura, K., Ashie, R., Berghaus, F., Berns, H. G., Bhang, H., Blondel, A., Borghi, S., Bouchez, J., Boyd, S. C., Burguet-Castell, J., Casper, D., Catala, J., Cavata, C., ... Lim, S. H. (2006). Measurement of neutrino oscillation by the K2K experiment. Physical Review D - Particles, Fields, Gravitation and Cosmology, 74, Article 072003. https://doi.org/10.1103/PhysRevD.74.072003

@article{71a2f042957d45208a0b7d523664c176,

title = "Measurement of neutrino oscillation by the K2K experiment",

abstract = "We present measurements of νμ disappearance in K2K, the KEK to Kamioka long-baseline neutrino oscillation experiment. One-hundred and twelve beam-originated neutrino events are observed in the fiducial volume of Super-Kamiokande with an expectation of 158.1-8.6+9.2 events without oscillation. A distortion of the energy spectrum is also seen in 58 single-ring muonlike events with reconstructed energies. The probability that the observations are explained by the expectation for no neutrino oscillation is 0.0015% (4.3σ). In a two-flavor oscillation scenario, the allowed Δm2 region at sin 22θ=1 is between 1.9 and 3.5×10-3eV2 at the 90% C.L. with a best-fit value of 2.8×10-3eV2. {\textcopyright} 2006 The American Physical Society.",

author = "Ahn, {M. H.} and E. Aliu and S. Andringa and S. Aoki and Y. Aoyama and J. Argyriades and K. Asakura and R. Ashie and F. Berghaus and Berns, {H. G.} and H. Bhang and A. Blondel and S. Borghi and J. Bouchez and Boyd, {S. C.} and J. Burguet-Castell and D. Casper and J. Catala and C. Cavata and A. Cervera and Chen, {S. M.} and Cho, {K. O.} and Choi, {J. H.} and U. Dore and S. Echigo and X. Espinal and M. Fechner and E. Fernandez and K. Fujii and Y. Fujii and S. Fukuda and Y. Fukuda and J. Gomez-Cadenas and R. Gran and T. Hara and M. Hasegawa and T. Hasegawa and K. Hayashi and Y. Hayato and Helmer, {R. L.} and I. Higuchi and J. Hill and K. Hiraide and E. Hirose and J. Hosaka and Ichikawa, {A. K.} and M. Ieiri and M. Iinuma and A. Ikeda and T. Inagaki and T. Ishida and K. Ishihara and H. Ishii and T. Ishii and H. Ishino and M. Ishitsuka and Y. Itow and T. Iwashita and Jang, {H. I.} and Jang, {J. S.} and Jeon, {E. J.} and Jeong, {I. S.} and Joo, {K. K.} and G. Jover and Jung, {C. K.} and T. Kajita and J. Kameda and K. Kaneyuki and Kang, {B. H.} and I. Kato and Y. Kato and E. Kearns and D. Kerr and Kim, {C. O.} and M. Khabibullin and A. Khotjantsev and D. Kielczewska and Kim, {B. J.} and Kim, {H. I.} and Kim, {J. H.} and Kim, {J. Y.} and Kim, {S. B.} and M. Kitamura and P. Kitching and K. Kobayashi and T. Kobayashi and M. Kohama and A. Konaka and Y. Koshio and W. Kropp and J. Kubota and Yu Kudenko and G. Kume and Y. Kuno and Y. Kurimoto and T. Kutter and J. Learned and S. Likhoded and Lim, {I. T.} and Lim, {S. H.}",

year = "2006",

month = oct,

day = "20",

doi = "10.1103/PhysRevD.74.072003",

language = "English",

volume = "74",

}

Ahn, MH, Aliu, E, Andringa, S, Aoki, S, Aoyama, Y, Argyriades, J, Asakura, K, Ashie, R, Berghaus, F, Berns, HG, Bhang, H, Blondel, A, Borghi, S, Bouchez, J, Boyd, SC, Burguet-Castell, J, Casper, D, Catala, J, Cavata, C, Cervera, A, Chen, SM, Cho, KO, Choi, JH, Dore, U, Echigo, S, Espinal, X, Fechner, M, Fernandez, E, Fujii, K, Fujii, Y, Fukuda, S, Fukuda, Y, Gomez-Cadenas, J, Gran, R, Hara, T, Hasegawa, M, Hasegawa, T, Hayashi, K, Hayato, Y, Helmer, RL, Higuchi, I, Hill, J, Hiraide, K, Hirose, E, Hosaka, J, Ichikawa, AK, Ieiri, M, Iinuma, M, Ikeda, A, Inagaki, T, Ishida, T, Ishihara, K, Ishii, H, Ishii, T, Ishino, H, Ishitsuka, M, Itow, Y, Iwashita, T, Jang, HI, Jang, JS, Jeon, EJ, Jeong, IS, Joo, KK, Jover, G, Jung, CK, Kajita, T, Kameda, J, Kaneyuki, K, Kang, BH, Kato, I, Kato, Y, Kearns, E, Kerr, D, Kim, CO, Khabibullin, M, Khotjantsev, A, Kielczewska, D, Kim, BJ, Kim, HI, Kim, JH, Kim, JY, Kim, SB, Kitamura, M, Kitching, P, Kobayashi, K, Kobayashi, T, Kohama, M, Konaka, A, Koshio, Y, Kropp, W, Kubota, J, Kudenko, Y, Kume, G, Kuno, Y, Kurimoto, Y, Kutter, T, Learned, J, Likhoded, S, Lim, IT & Lim, SH 2006, 'Measurement of neutrino oscillation by the K2K experiment', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 74, 072003. https://doi.org/10.1103/PhysRevD.74.072003

TY - JOUR

T1 - Measurement of neutrino oscillation by the K2K experiment

AU - Ahn, M. H.

AU - Aliu, E.

AU - Andringa, S.

AU - Aoki, S.

AU - Aoyama, Y.

AU - Argyriades, J.

AU - Asakura, K.

AU - Ashie, R.

AU - Berghaus, F.

AU - Berns, H. G.

AU - Bhang, H.

AU - Blondel, A.

AU - Borghi, S.

AU - Bouchez, J.

AU - Boyd, S. C.

AU - Burguet-Castell, J.

AU - Casper, D.

AU - Catala, J.

AU - Cavata, C.

AU - Cervera, A.

AU - Chen, S. M.

AU - Cho, K. O.

AU - Choi, J. H.

AU - Dore, U.

AU - Echigo, S.

AU - Espinal, X.

AU - Fechner, M.

AU - Fernandez, E.

AU - Fujii, K.

AU - Fujii, Y.

AU - Fukuda, S.

AU - Fukuda, Y.

AU - Gomez-Cadenas, J.

AU - Gran, R.

AU - Hara, T.

AU - Hasegawa, M.

AU - Hasegawa, T.

AU - Hayashi, K.

AU - Hayato, Y.

AU - Helmer, R. L.

AU - Higuchi, I.

AU - Hill, J.

AU - Hiraide, K.

AU - Hirose, E.

AU - Hosaka, J.

AU - Ichikawa, A. K.

AU - Ieiri, M.

AU - Iinuma, M.

AU - Ikeda, A.

AU - Inagaki, T.

AU - Ishida, T.

AU - Ishihara, K.

AU - Ishii, H.

AU - Ishii, T.

AU - Ishino, H.

AU - Ishitsuka, M.

AU - Itow, Y.

AU - Iwashita, T.

AU - Jang, H. I.

AU - Jang, J. S.

AU - Jeon, E. J.

AU - Jeong, I. S.

AU - Joo, K. K.

AU - Jover, G.

AU - Jung, C. K.

AU - Kajita, T.

AU - Kameda, J.

AU - Kaneyuki, K.

AU - Kang, B. H.

AU - Kato, I.

AU - Kato, Y.

AU - Kearns, E.

AU - Kerr, D.

AU - Kim, C. O.

AU - Khabibullin, M.

AU - Khotjantsev, A.

AU - Kielczewska, D.

AU - Kim, B. J.

AU - Kim, H. I.

AU - Kim, J. H.

AU - Kim, J. Y.

AU - Kim, S. B.

AU - Kitamura, M.

AU - Kitching, P.

AU - Kobayashi, K.

AU - Kobayashi, T.

AU - Kohama, M.

AU - Konaka, A.

AU - Koshio, Y.

AU - Kropp, W.

AU - Kubota, J.

AU - Kudenko, Yu

AU - Kume, G.

AU - Kuno, Y.

AU - Kurimoto, Y.

AU - Kutter, T.

AU - Learned, J.

AU - Likhoded, S.

AU - Lim, I. T.

AU - Lim, S. H.

PY - 2006/10/20

Y1 - 2006/10/20

N2 - We present measurements of νμ disappearance in K2K, the KEK to Kamioka long-baseline neutrino oscillation experiment. One-hundred and twelve beam-originated neutrino events are observed in the fiducial volume of Super-Kamiokande with an expectation of 158.1-8.6+9.2 events without oscillation. A distortion of the energy spectrum is also seen in 58 single-ring muonlike events with reconstructed energies. The probability that the observations are explained by the expectation for no neutrino oscillation is 0.0015% (4.3σ). In a two-flavor oscillation scenario, the allowed Δm2 region at sin 22θ=1 is between 1.9 and 3.5×10-3eV2 at the 90% C.L. with a best-fit value of 2.8×10-3eV2. © 2006 The American Physical Society.

AB - We present measurements of νμ disappearance in K2K, the KEK to Kamioka long-baseline neutrino oscillation experiment. One-hundred and twelve beam-originated neutrino events are observed in the fiducial volume of Super-Kamiokande with an expectation of 158.1-8.6+9.2 events without oscillation. A distortion of the energy spectrum is also seen in 58 single-ring muonlike events with reconstructed energies. The probability that the observations are explained by the expectation for no neutrino oscillation is 0.0015% (4.3σ). In a two-flavor oscillation scenario, the allowed Δm2 region at sin 22θ=1 is between 1.9 and 3.5×10-3eV2 at the 90% C.L. with a best-fit value of 2.8×10-3eV2. © 2006 The American Physical Society.

U2 - 10.1103/PhysRevD.74.072003

DO - 10.1103/PhysRevD.74.072003

M3 - Article

SN - 1550-7998

VL - 74

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

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

M1 - 072003

ER -

Measurement of neutrino oscillation by the K2K experiment

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