Measurement of CNGS muon neutrino speed with Borexino

Alvarez Sanchez, P.; D'Angelo, D.; Barzaghi, R.; Bellini, G.; Benziger, J.; Betti, B.; Biagi, L.; Bick, D.; Bonfini, G.; Bravo, D.; Calaprice, F.; Buizza-Avanzini, M.; Caccianiga, B.; Cadonati, L.; Carraro, C.; Cavalcante, P.; Cerretto, G.; Chavarria, A.; DʼAngelo, D.; Davini, S.; De Gaetani, C.; Derbin, A.; Etenko, A.; Esteban, H.; Fomenko, K.; Franco, D.; Galbiati, C.; Gazzana, S.; Ghiano, C.; Giammarchi, M.; Göger-Neff, M.; Goretti, A.; Grandi, L.; G¨oger Ne, M.; Guardincerri, E.; Hardy, S.; Ianni, Aldo; Ianni, Andrea; Jones, M.; Kayunov, A.; Kobychev, V.; Korablev, D.; Korga, G.; Koshio, Y.; Kryn, D.; Laubenstein, M.; Lewke, T.; Litvinovich, E.; Loer, B.; Lombardi, P.; Lombardi, F.; Ludhova, L.; Machulin, I.; Manecki, S.; Maneschg, W.; Manuzio, G.; Meindl, Q.; Meroni, E.; Miramonti, L.; Misiaszek, M.; Missiaen, D.; Montanari, D.; Mosteiro, P.; Muratova, V.; Oberauer, L.; Obolensky, M.; Ortica, F.; Otis, K.; Pallavicini, M.; Papp, L.; Passoni, D.; Pinto, L.; Perasso, L.; Perasso, S.; Pettiti, V.; Plantard, C.; Pocar, A.; Raghavan, R. S.; Ranucci, G.; Razeto, A.; Re, A.; Romani, A.; Rossi, N.; Sabelnikov, A.; Saldanha, R.; Salvo, C.; Sch¨onert, S.; Schönert, S.; Serrano, J.; Simgen, H.; Skorokhvatov, M.; Smirnov, O.; Sotnikov, A.; Spinnato, P.; Sukhotin, S.; Suvorov, Y.; Tartaglia, R.; Testera, G.; Vignaud, D.; Visconti, M. G.; Vogelaar, R. B.; von Feilitzsch, F.; Winter, J.; Wojcik, M.; Wright, A.; Wurm, M.; Xu, J.; Zaimidoroga, O.; Zavatarelli, S.; Zuzel, G.; Collaboration, Borexino

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Elsevier, Physics Letters B, 3-5(716), p. 401-405, 2012

DOI: 10.1016/j.physletb.2012.08.052

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Measurement of CNGS muon neutrino speed with Borexino

Journal article published in 2012 by P. Alvarez Sanchez, D. D'Angelo, R. Barzaghi, G. Bellini, J. Benziger, B. Betti, L. Biagi, D. Bick, G. Bonfini, D. Bravo, F. Calaprice, M. Buizza-Avanzini, B. Caccianiga, L. Cadonati, C. Carraro and other authors.

This paper is made freely available by the publisher.

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Abstract

We have measured the speed of muon neutrinos with the Borexino detector using short-bunch CNGS beams. The final result for the difference in time-of-flight between an (E) = 17 GeV muon neutrino and a particle moving at the speed of light in vacuum is delta t = 0.8 +/- 0.7(stat) +/- 2.9(sys) ns, well consistent with zero.

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Measurement of CNGS muon neutrino speed with Borexino

Abstract