Measurement of the neutrino velocity with the OPERA detector in the CNGS beam using the 2012 dedicated data

T. Adam; N. Agafonova; A. Aleksandrov; A. Anokhina; S. Aoki; A. Ariga; T. Ariga; D. Autiero; A. Badertscher; A. Ben Dhahbi; M. Beretta; A. Bertolin; C. Bozza; T. Brugière; R. Brugnera; F. Brunet; G. Brunetti; B. Buettner; S. Buontempo; B. Carlus; F. Cavanna; A. Cazes; L. Chaussard; M. Chernyavsky; V. Chiarella; A. Chukanov; N. D'Ambrosio; G. De Lellis; M. De Serio; P. Del Amo Sanchez; A. Di Crescenzo; D. Di Ferdinando; N. Di Marco; S. Dmitrievsky; M. Dracos; D. Duchesneau; S. Dusini; T. Dzhatdoev; J. Ebert; A. Ereditato; L. S. Esposito; J. Favier; G. Felici; T. Ferber; R. A. Fini; T. Fukuda; A. Garfagnini; G. Giacomelli; C. Girerd; C. Goellnitz; J. Goldberg; D. Golubkov; Y. Gornushkin; G. Grella; F. Grianti; C. Guerin; A. M. Guler; C. Gustavino; C. Hagner; K. Hamada; T. Hara; M. Hierholzer; A. Hollnagel; H. Ishida; K. Ishiguro; K. Jakovcic; C. Jollet; C. Kamiscioglu; M. Kamiscioglu; J. Kawada; J. H. Kim; S. H. Kim; M. Kimura; N. Kitagawa; B. Klicek; K. Kodama; M. Komatsu; U. Kose; I. Kreslo; A. Lauria; C. Lazzaro; J. Lenkeit; A. Ljubicic; A. Longhin; A. Malgin; C. Mancini-Terracciano; G. Mandrioli; J. Marteau; T. Matsuo; V. Matveev; N. Mauri; E. Medinaceli; A. Meregaglia; P. Migliozzi; S. Mikado; P. Monacelli; M. C. Montesi; K. Morishima; U. Moser; M. T. Muciaccia; M. Nakamura; T. Nakano; Y. Nakatsuka; D. Naumov; V. Nikitina; S. Ogawa; A. Olchevsky; K. Ozaki; O. Palamara; A. Paoloni; B. D. Park; I. G. Park; A. Pastore; L. Patrizii; E. Pennacchio; H. Pessard; C. Pistillo; D. Podgrudkov; N. Polukhina; M. Pozzato; K. Pretzl; F. Pupilli; R. Rescigno; M. Roda; T. Roganova; H. Rokujo; G. Rosa; I. Rostovtseva; A. Rubbia; A. Russo; O. Ryazhskaya; O. Sato; Y. Sato; A. Schembri; W. Schmidt-Parzefall; J. Schuler; I. Shakiryanova; A. Sheshukov; H. Shibuya; G. Shoziyoev; S. Simone; M. Sioli; C. Sirignano; G. Sirri; J. S. Song; M. Spinetti; L. Stanco; N. Starkov; S. M. Stellacci; M. Stipcevic; T. Strauss; S. Takahashi; M. Tenti; F. Terranova; V. Tioukov; P. Tolun; S. Tufanli; P. Vilain; M. Vladimirov; L. Votano; J. L. Vuilleumier; G. Wilquet; B. Wonsak; J. Wurtz; C. S. Yoon; J. Yoshida; Y. Zaitsev; S. Zemskova; A. Zghiche; R. Zimmermann

doi:10.1007/JHEP01(2013)153

Measurement of the neutrino velocity with the OPERA detector in the CNGS beam using the 2012 dedicated data

T. Adam, N. Agafonova, A. Aleksandrov, A. Anokhina, S. Aoki, A. Ariga, T. Ariga, D. Autiero, A. Badertscher, A. Ben Dhahbi, M. Beretta, A. Bertolin, C. Bozza, T. Brugière, R. Brugnera, F. Brunet, G. Brunetti, B. Buettner, S. Buontempo, B. CarlusF. Cavanna, A. Cazes, L. Chaussard, M. Chernyavsky, V. Chiarella, A. Chukanov, N. D'Ambrosio, G. De Lellis, M. De Serio, P. Del Amo Sanchez, A. Di Crescenzo, D. Di Ferdinando, N. Di Marco, S. Dmitrievsky, M. Dracos, D. Duchesneau, S. Dusini, T. Dzhatdoev, J. Ebert, A. Ereditato, L. S. Esposito, J. Favier, G. Felici, T. Ferber, R. A. Fini, T. Fukuda, A. Garfagnini, G. Giacomelli, C. Girerd, C. Goellnitz, J. Goldberg, D. Golubkov, Y. Gornushkin, G. Grella, F. Grianti, C. Guerin, A. M. Guler, C. Gustavino, C. Hagner, K. Hamada, T. Hara, M. Hierholzer, A. Hollnagel, H. Ishida, K. Ishiguro, K. Jakovcic, C. Jollet, C. Kamiscioglu, M. Kamiscioglu, J. Kawada, J. H. Kim, S. H. Kim, M. Kimura, N. Kitagawa, B. Klicek, K. Kodama, M. Komatsu, U. Kose, I. Kreslo, A. Lauria, C. Lazzaro, J. Lenkeit, A. Ljubicic, A. Longhin, A. Malgin, C. Mancini-Terracciano, G. Mandrioli, J. Marteau, T. Matsuo, V. Matveev, N. Mauri, E. Medinaceli, A. Meregaglia, P. Migliozzi, S. Mikado, P. Monacelli, M. C. Montesi, K. Morishima, U. Moser, M. T. Muciaccia, M. Nakamura, T. Nakano, Y. Nakatsuka, D. Naumov, V. Nikitina, S. Ogawa, A. Olchevsky, K. Ozaki, O. Palamara, A. Paoloni, B. D. Park, I. G. Park, A. Pastore, L. Patrizii, E. Pennacchio, H. Pessard, C. Pistillo, D. Podgrudkov, N. Polukhina, M. Pozzato, K. Pretzl, F. Pupilli, R. Rescigno, M. Roda, T. Roganova, H. Rokujo, G. Rosa, I. Rostovtseva, A. Rubbia, A. Russo, O. Ryazhskaya, O. Sato, Y. Sato, A. Schembri, W. Schmidt-Parzefall, J. Schuler, I. Shakiryanova, A. Sheshukov, H. Shibuya, G. Shoziyoev, S. Simone, M. Sioli, C. Sirignano, G. Sirri, J. S. Song, M. Spinetti, L. Stanco, N. Starkov, S. M. Stellacci, M. Stipcevic, T. Strauss, S. Takahashi, M. Tenti, F. Terranova, V. Tioukov, P. Tolun, S. Tufanli, P. Vilain, M. Vladimirov, L. Votano, J. L. Vuilleumier, G. Wilquet, B. Wonsak, J. Wurtz, C. S. Yoon, J. Yoshida, Y. Zaitsev, S. Zemskova, A. Zghiche, R. Zimmermann

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

15 被引用数 (Scopus)

抄録

In spring 2012 CERN provided two weeks of a short bunch proton beam dedicated to the neutrino velocity measurement over a distance of 730 km. The OPERA neutrino experiment at the underground Gran Sasso Laboratory used an upgraded setup compared to the 2011 measurements, improving the measurement time accuracy. An independent timing system based on the Resistive Plate Chambers was exploited providing a time accuracy of ~1 ns. Neutrino and anti-neutrino contributions were separated using the information provided by the OPERA magnetic spectrometers. The new analysis profited from the precision geodesy measurements of the neutrino baseline and of the CNGS/LNGS clock synchronization. The neutrino arrival time with respect to the one computed assuming the speed of light in vacuum is found to be δt _ν ≡ T OF _c - T OF _ν = (0.6±0.4 (stat.)±3.0 (syst.)) ns and δt_ν≡TOF _c-TOF_ν = (1.7±1.4(stat.}±3.1(syst.) ns for ν_μ and ν_μ, respectively. This corresponds to a limit on the muon neutrino velocity with respect to the speed of light of -1.8 × 10^-6 < (v _ν - c)/c < 2.3 × 10^-6 at 90% C.L. This new measurement confirms with higher accuracy the revised OPERA result.

本文言語	英語
論文番号	153
ジャーナル	Journal of High Energy Physics
巻	2013
号	1
DOI	https://doi.org/10.1007/JHEP01(2013)153
出版ステータス	出版済み - 1月 2013
外部発表	はい

!!!All Science Journal Classification (ASJC) codes

核物理学および高エネルギー物理学

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10.1007/JHEP01(2013)153

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Adam, T., Agafonova, N., Aleksandrov, A., Anokhina, A., Aoki, S., Ariga, A., Ariga, T., Autiero, D., Badertscher, A., Ben Dhahbi, A., Beretta, M., Bertolin, A., Bozza, C., Brugière, T., Brugnera, R., Brunet, F., Brunetti, G., Buettner, B., Buontempo, S., ... Zimmermann, R. (2013). Measurement of the neutrino velocity with the OPERA detector in the CNGS beam using the 2012 dedicated data. Journal of High Energy Physics, 2013(1), [153]. https://doi.org/10.1007/JHEP01(2013)153

Adam, T, Agafonova, N, Aleksandrov, A, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Autiero, D, Badertscher, A, Ben Dhahbi, A, Beretta, M, Bertolin, A, Bozza, C, Brugière, T, Brugnera, R, Brunet, F, Brunetti, G, Buettner, B, Buontempo, S, Carlus, B, Cavanna, F, Cazes, A, Chaussard, L, Chernyavsky, M, Chiarella, V, Chukanov, A, D'Ambrosio, N, De Lellis, G, De Serio, M, Del Amo Sanchez, P, Di Crescenzo, A, Di Ferdinando, D, Di Marco, N, Dmitrievsky, S, Dracos, M, Duchesneau, D, Dusini, S, Dzhatdoev, T, Ebert, J, Ereditato, A, Esposito, LS, Favier, J, Felici, G, Ferber, T, Fini, RA, Fukuda, T, Garfagnini, A, Giacomelli, G, Girerd, C, Goellnitz, C, Goldberg, J, Golubkov, D, Gornushkin, Y, Grella, G, Grianti, F, Guerin, C, Guler, AM, Gustavino, C, Hagner, C, Hamada, K, Hara, T, Hierholzer, M, Hollnagel, A, Ishida, H, Ishiguro, K, Jakovcic, K, Jollet, C, Kamiscioglu, C, Kamiscioglu, M, Kawada, J, Kim, JH, Kim, SH, Kimura, M, Kitagawa, N, Klicek, B, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Lauria, A, Lazzaro, C, Lenkeit, J, Ljubicic, A, Longhin, A, Malgin, A, Mancini-Terracciano, C, Mandrioli, G, Marteau, J, Matsuo, T, Matveev, V, Mauri, N, Medinaceli, E, Meregaglia, A, Migliozzi, P, Mikado, S, Monacelli, P, Montesi, MC, Morishima, K, Moser, U, Muciaccia, MT, Nakamura, M, Nakano, T, Nakatsuka, Y, Naumov, D, Nikitina, V, Ogawa, S, Olchevsky, A, Ozaki, K, Palamara, O, Paoloni, A, Park, BD, Park, IG, Pastore, A, Patrizii, L, Pennacchio, E, Pessard, H, Pistillo, C, Podgrudkov, D, Polukhina, N, Pozzato, M, Pretzl, K, Pupilli, F, Rescigno, R, Roda, M, Roganova, T, Rokujo, H, Rosa, G, Rostovtseva, I, Rubbia, A, Russo, A, Ryazhskaya, O, Sato, O, Sato, Y, Schembri, A, Schmidt-Parzefall, W, Schuler, J, Shakiryanova, I, Sheshukov, A, Shibuya, H, Shoziyoev, G, Simone, S, Sioli, M, Sirignano, C, Sirri, G, Song, JS, Spinetti, M, Stanco, L, Starkov, N, Stellacci, SM, Stipcevic, M, Strauss, T, Takahashi, S, Tenti, M, Terranova, F, Tioukov, V, Tolun, P, Tufanli, S, Vilain, P, Vladimirov, M, Votano, L, Vuilleumier, JL, Wilquet, G, Wonsak, B, Wurtz, J, Yoon, CS, Yoshida, J, Zaitsev, Y, Zemskova, S, Zghiche, A & Zimmermann, R 2013, 'Measurement of the neutrino velocity with the OPERA detector in the CNGS beam using the 2012 dedicated data', Journal of High Energy Physics, vol. 2013, no. 1, 153. https://doi.org/10.1007/JHEP01(2013)153

@article{b1e90ed331ce462daa64be3b902389bc,

title = "Measurement of the neutrino velocity with the OPERA detector in the CNGS beam using the 2012 dedicated data",

abstract = "In spring 2012 CERN provided two weeks of a short bunch proton beam dedicated to the neutrino velocity measurement over a distance of 730 km. The OPERA neutrino experiment at the underground Gran Sasso Laboratory used an upgraded setup compared to the 2011 measurements, improving the measurement time accuracy. An independent timing system based on the Resistive Plate Chambers was exploited providing a time accuracy of ~1 ns. Neutrino and anti-neutrino contributions were separated using the information provided by the OPERA magnetic spectrometers. The new analysis profited from the precision geodesy measurements of the neutrino baseline and of the CNGS/LNGS clock synchronization. The neutrino arrival time with respect to the one computed assuming the speed of light in vacuum is found to be δt ν ≡ T OF c - T OF ν = (0.6±0.4 (stat.)±3.0 (syst.)) ns and δtν≡TOF c-TOFν = (1.7±1.4(stat.}±3.1(syst.) ns for νμ and νμ, respectively. This corresponds to a limit on the muon neutrino velocity with respect to the speed of light of -1.8 × 10-6 < (v ν - c)/c < 2.3 × 10-6 at 90% C.L. This new measurement confirms with higher accuracy the revised OPERA result.",

author = "T. Adam and N. Agafonova and A. Aleksandrov and A. Anokhina and S. Aoki and A. Ariga and T. Ariga and D. Autiero and A. Badertscher and {Ben Dhahbi}, A. and M. Beretta and A. Bertolin and C. Bozza and T. Brugi{\`e}re and R. Brugnera and F. Brunet and G. Brunetti and B. Buettner and S. Buontempo and B. Carlus and F. Cavanna and A. Cazes and L. Chaussard and M. Chernyavsky and V. Chiarella and A. Chukanov and N. D'Ambrosio and {De Lellis}, G. and {De Serio}, M. and {Del Amo Sanchez}, P. and {Di Crescenzo}, A. and {Di Ferdinando}, D. and {Di Marco}, N. and S. Dmitrievsky and M. Dracos and D. Duchesneau and S. Dusini and T. Dzhatdoev and J. Ebert and A. Ereditato and Esposito, {L. S.} and J. Favier and G. Felici and T. Ferber and Fini, {R. A.} and T. Fukuda and A. Garfagnini and G. Giacomelli and C. Girerd and C. Goellnitz and J. Goldberg and D. Golubkov and Y. Gornushkin and G. Grella and F. Grianti and C. Guerin and Guler, {A. M.} and C. Gustavino and C. Hagner and K. Hamada and T. Hara and M. Hierholzer and A. Hollnagel and H. Ishida and K. Ishiguro and K. Jakovcic and C. Jollet and C. Kamiscioglu and M. Kamiscioglu and J. Kawada and Kim, {J. H.} and Kim, {S. H.} and M. Kimura and N. Kitagawa and B. Klicek and K. Kodama and M. Komatsu and U. Kose and I. Kreslo and A. Lauria and C. Lazzaro and J. Lenkeit and A. Ljubicic and A. Longhin and A. Malgin and C. Mancini-Terracciano and G. Mandrioli and J. Marteau and T. Matsuo and V. Matveev and N. Mauri and E. Medinaceli and A. Meregaglia and P. Migliozzi and S. Mikado and P. Monacelli and Montesi, {M. C.} and K. Morishima and U. Moser and Muciaccia, {M. T.} and M. Nakamura and T. Nakano and Y. Nakatsuka and D. Naumov and V. Nikitina and S. Ogawa and A. Olchevsky and K. Ozaki and O. Palamara and A. Paoloni and Park, {B. D.} and Park, {I. G.} and A. Pastore and L. Patrizii and E. Pennacchio and H. Pessard and C. Pistillo and D. Podgrudkov and N. Polukhina and M. Pozzato and K. Pretzl and F. Pupilli and R. Rescigno and M. Roda and T. Roganova and H. Rokujo and G. Rosa and I. Rostovtseva and A. Rubbia and A. Russo and O. Ryazhskaya and O. Sato and Y. Sato and A. Schembri and W. Schmidt-Parzefall and J. Schuler and I. Shakiryanova and A. Sheshukov and H. Shibuya and G. Shoziyoev and S. Simone and M. Sioli and C. Sirignano and G. Sirri and Song, {J. S.} and M. Spinetti and L. Stanco and N. Starkov and Stellacci, {S. M.} and M. Stipcevic and T. Strauss and S. Takahashi and M. Tenti and F. Terranova and V. Tioukov and P. Tolun and S. Tufanli and P. Vilain and M. Vladimirov and L. Votano and Vuilleumier, {J. L.} and G. Wilquet and B. Wonsak and J. Wurtz and Yoon, {C. S.} and J. Yoshida and Y. Zaitsev and S. Zemskova and A. Zghiche and R. Zimmermann",

year = "2013",

month = jan,

doi = "10.1007/JHEP01(2013)153",

language = "English",

volume = "2013",

journal = "Journal of High Energy Physics",

issn = "1126-6708",

publisher = "Springer Verlag",

number = "1",

}

TY - JOUR

T1 - Measurement of the neutrino velocity with the OPERA detector in the CNGS beam using the 2012 dedicated data

AU - Adam, T.

AU - Agafonova, N.

AU - Aleksandrov, A.

AU - Anokhina, A.

AU - Aoki, S.

AU - Ariga, A.

AU - Ariga, T.

AU - Autiero, D.

AU - Badertscher, A.

AU - Ben Dhahbi, A.

AU - Beretta, M.

AU - Bertolin, A.

AU - Bozza, C.

AU - Brugière, T.

AU - Brugnera, R.

AU - Brunet, F.

AU - Brunetti, G.

AU - Buettner, B.

AU - Buontempo, S.

AU - Carlus, B.

AU - Cavanna, F.

AU - Cazes, A.

AU - Chaussard, L.

AU - Chernyavsky, M.

AU - Chiarella, V.

AU - Chukanov, A.

AU - D'Ambrosio, N.

AU - De Lellis, G.

AU - De Serio, M.

AU - Del Amo Sanchez, P.

AU - Di Crescenzo, A.

AU - Di Ferdinando, D.

AU - Di Marco, N.

AU - Dmitrievsky, S.

AU - Dracos, M.

AU - Duchesneau, D.

AU - Dusini, S.

AU - Dzhatdoev, T.

AU - Ebert, J.

AU - Ereditato, A.

AU - Esposito, L. S.

AU - Favier, J.

AU - Felici, G.

AU - Ferber, T.

AU - Fini, R. A.

AU - Fukuda, T.

AU - Garfagnini, A.

AU - Giacomelli, G.

AU - Girerd, C.

AU - Goellnitz, C.

AU - Goldberg, J.

AU - Golubkov, D.

AU - Gornushkin, Y.

AU - Grella, G.

AU - Grianti, F.

AU - Guerin, C.

AU - Guler, A. M.

AU - Gustavino, C.

AU - Hagner, C.

AU - Hamada, K.

AU - Hara, T.

AU - Hierholzer, M.

AU - Hollnagel, A.

AU - Ishida, H.

AU - Ishiguro, K.

AU - Jakovcic, K.

AU - Jollet, C.

AU - Kamiscioglu, C.

AU - Kamiscioglu, M.

AU - Kawada, J.

AU - Kim, J. H.

AU - Kim, S. H.

AU - Kimura, M.

AU - Kitagawa, N.

AU - Klicek, B.

AU - Kodama, K.

AU - Komatsu, M.

AU - Kose, U.

AU - Kreslo, I.

AU - Lauria, A.

AU - Lazzaro, C.

AU - Lenkeit, J.

AU - Ljubicic, A.

AU - Longhin, A.

AU - Malgin, A.

AU - Mancini-Terracciano, C.

AU - Mandrioli, G.

AU - Marteau, J.

AU - Matsuo, T.

AU - Matveev, V.

AU - Mauri, N.

AU - Medinaceli, E.

AU - Meregaglia, A.

AU - Migliozzi, P.

AU - Mikado, S.

AU - Monacelli, P.

AU - Montesi, M. C.

AU - Morishima, K.

AU - Moser, U.

AU - Muciaccia, M. T.

AU - Nakamura, M.

AU - Nakano, T.

AU - Nakatsuka, Y.

AU - Naumov, D.

AU - Nikitina, V.

AU - Ogawa, S.

AU - Olchevsky, A.

AU - Ozaki, K.

AU - Palamara, O.

AU - Paoloni, A.

AU - Park, B. D.

AU - Park, I. G.

AU - Pastore, A.

AU - Patrizii, L.

AU - Pennacchio, E.

AU - Pessard, H.

AU - Pistillo, C.

AU - Podgrudkov, D.

AU - Polukhina, N.

AU - Pozzato, M.

AU - Pretzl, K.

AU - Pupilli, F.

AU - Rescigno, R.

AU - Roda, M.

AU - Roganova, T.

AU - Rokujo, H.

AU - Rosa, G.

AU - Rostovtseva, I.

AU - Rubbia, A.

AU - Russo, A.

AU - Ryazhskaya, O.

AU - Sato, O.

AU - Sato, Y.

AU - Schembri, A.

AU - Schmidt-Parzefall, W.

AU - Schuler, J.

AU - Shakiryanova, I.

AU - Sheshukov, A.

AU - Shibuya, H.

AU - Shoziyoev, G.

AU - Simone, S.

AU - Sioli, M.

AU - Sirignano, C.

AU - Sirri, G.

AU - Song, J. S.

AU - Spinetti, M.

AU - Stanco, L.

AU - Starkov, N.

AU - Stellacci, S. M.

AU - Stipcevic, M.

AU - Strauss, T.

AU - Takahashi, S.

AU - Tenti, M.

AU - Terranova, F.

AU - Tioukov, V.

AU - Tolun, P.

AU - Tufanli, S.

AU - Vilain, P.

AU - Vladimirov, M.

AU - Votano, L.

AU - Vuilleumier, J. L.

AU - Wilquet, G.

AU - Wonsak, B.

AU - Wurtz, J.

AU - Yoon, C. S.

AU - Yoshida, J.

AU - Zaitsev, Y.

AU - Zemskova, S.

AU - Zghiche, A.

AU - Zimmermann, R.

PY - 2013/1

Y1 - 2013/1

N2 - In spring 2012 CERN provided two weeks of a short bunch proton beam dedicated to the neutrino velocity measurement over a distance of 730 km. The OPERA neutrino experiment at the underground Gran Sasso Laboratory used an upgraded setup compared to the 2011 measurements, improving the measurement time accuracy. An independent timing system based on the Resistive Plate Chambers was exploited providing a time accuracy of ~1 ns. Neutrino and anti-neutrino contributions were separated using the information provided by the OPERA magnetic spectrometers. The new analysis profited from the precision geodesy measurements of the neutrino baseline and of the CNGS/LNGS clock synchronization. The neutrino arrival time with respect to the one computed assuming the speed of light in vacuum is found to be δt ν ≡ T OF c - T OF ν = (0.6±0.4 (stat.)±3.0 (syst.)) ns and δtν≡TOF c-TOFν = (1.7±1.4(stat.}±3.1(syst.) ns for νμ and νμ, respectively. This corresponds to a limit on the muon neutrino velocity with respect to the speed of light of -1.8 × 10-6 < (v ν - c)/c < 2.3 × 10-6 at 90% C.L. This new measurement confirms with higher accuracy the revised OPERA result.

AB - In spring 2012 CERN provided two weeks of a short bunch proton beam dedicated to the neutrino velocity measurement over a distance of 730 km. The OPERA neutrino experiment at the underground Gran Sasso Laboratory used an upgraded setup compared to the 2011 measurements, improving the measurement time accuracy. An independent timing system based on the Resistive Plate Chambers was exploited providing a time accuracy of ~1 ns. Neutrino and anti-neutrino contributions were separated using the information provided by the OPERA magnetic spectrometers. The new analysis profited from the precision geodesy measurements of the neutrino baseline and of the CNGS/LNGS clock synchronization. The neutrino arrival time with respect to the one computed assuming the speed of light in vacuum is found to be δt ν ≡ T OF c - T OF ν = (0.6±0.4 (stat.)±3.0 (syst.)) ns and δtν≡TOF c-TOFν = (1.7±1.4(stat.}±3.1(syst.) ns for νμ and νμ, respectively. This corresponds to a limit on the muon neutrino velocity with respect to the speed of light of -1.8 × 10-6 < (v ν - c)/c < 2.3 × 10-6 at 90% C.L. This new measurement confirms with higher accuracy the revised OPERA result.

UR - http://www.scopus.com/inward/record.url?scp=84873357790&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84873357790&partnerID=8YFLogxK

U2 - 10.1007/JHEP01(2013)153

DO - 10.1007/JHEP01(2013)153

M3 - Article

AN - SCOPUS:84873357790

SN - 1126-6708

VL - 2013

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 1

M1 - 153

ER -

Measurement of the neutrino velocity with the OPERA detector in the CNGS beam using the 2012 dedicated data

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!!!All Science Journal Classification (ASJC) codes

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