Measurement of neutrino oscillation by the K2K experiment
Publication
, Journal Article
Ahn, MH; Aliu, E; Andringa, S; Aoki, S; Aoyama, Y; Argyriades, J; Asakura, K; Ashie, R; Berghaus, F; Berns, HG; Bhang, H; Blondel, A; Cho, KO ...
Published in: Physical Review D - Particles, Fields, Gravitation and Cosmology
October 20, 2006
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.
Duke Scholars
Altmetric Attention Stats
Dimensions Citation Stats
Published In
Physical Review D - Particles, Fields, Gravitation and Cosmology
DOI
EISSN
1550-2368
ISSN
1550-7998
Publication Date
October 20, 2006
Volume
74
Issue
7
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5101 Astronomical sciences
- 4902 Mathematical physics
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Ahn, M. H., Aliu, E., Andringa, S., Aoki, S., Aoyama, Y., Argyriades, J., … Lim, S. H. (2006). Measurement of neutrino oscillation by the K2K experiment. Physical Review D - Particles, Fields, Gravitation and Cosmology, 74(7). https://doi.org/10.1103/PhysRevD.74.072003
Ahn, M. H., E. Aliu, S. Andringa, S. Aoki, Y. Aoyama, J. Argyriades, K. Asakura, et al. “Measurement of neutrino oscillation by the K2K experiment.” Physical Review D - Particles, Fields, Gravitation and Cosmology 74, no. 7 (October 20, 2006). https://doi.org/10.1103/PhysRevD.74.072003.
Ahn MH, Aliu E, Andringa S, Aoki S, Aoyama Y, Argyriades J, et al. Measurement of neutrino oscillation by the K2K experiment. Physical Review D - Particles, Fields, Gravitation and Cosmology. 2006 Oct 20;74(7).
Ahn, M. H., et al. “Measurement of neutrino oscillation by the K2K experiment.” Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 74, no. 7, Oct. 2006. Scopus, doi:10.1103/PhysRevD.74.072003.
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. Measurement of neutrino oscillation by the K2K experiment. Physical Review D - Particles, Fields, Gravitation and Cosmology. 2006 Oct 20;74(7).
Published In
Physical Review D - Particles, Fields, Gravitation and Cosmology
DOI
EISSN
1550-2368
ISSN
1550-7998
Publication Date
October 20, 2006
Volume
74
Issue
7
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5101 Astronomical sciences
- 4902 Mathematical physics
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences