M A Acero, P Adamson, L Aliaga, T Alion, V Allakhverdian, S Altakarli, N Anfimov, A Antoshkin, A Aurisano, A Back, C Backhouse, M Baird, N Balashov, P Baldi, B A Bambah, S Bashar, K Bays, S Bending, R Bernstein, V Bhatnagar, B Bhuyan, J Bian, T Blackburn, J Blair, A C Booth, P Bour, C Bromberg, N Buchanan, A Butkevich, S Calvez, M Campbell, T J Carroll, E Catano-Mur, A Cedeno, S Childress, B C Choudhary, B Chowdhury, T E Coan, M Colo, J Cooper, L Corwin, L Cremonesi, G S Davies, P F Derwent, P Ding, Z Djurcic, D Doyle, E C Dukes, H Duyang, S Edayath, R Ehrlich, M Elkins, G J Feldman, P Filip, W Flanagan, M J Frank, H R Gallagher, R Gandrajula, F Gao, S Germani, A Giri, R A Gomes, M C Goodman, V Grichine, M Groh, R Group, B Guo, A Habig, F Hakl, J Hartnell, R Hatcher, A Hatzikoutelis, K Heller, J Hewes, A Himmel, A Holin, B Howard, J Huang, J Hylen, F Jediny, C Johnson, M Judah, I Kakorin, D Kalra, D M Kaplan, R Keloth, O Klimov, L W Koerner, L Kolupaeva, S Kotelnikov, I Kourbanis, A Kreymer, Ch Kulenberg, A Kumar, C D Kuruppu, V Kus, T Lackey, K Lang, S Lin, M Lokajicek, J Lozier, S Luchuk, K Maan, S Magill, W A Mann, M L Marshak, M Martinez-Casales, V Matveev, D P Méndez, M D Messier, H Meyer, T Miao, W H Miller, S R Mishra, A Mislivec, R Mohanta, A Moren, L Mualem, M Muether, S Mufson, K Mulder, R Murphy, J Musser, D Naples, N Nayak, J K Nelson, R Nichol, G Nikseresht, E Niner, A Norman, T Nosek, A Olshevskiy, T Olson, J Paley, R B Patterson, G Pawloski, D Pershey, O Petrova, R Petti, D D Phan, R K Plunkett, B Potukuchi, C Principato, F Psihas, A Radovic, V Raj, R A Rameika, B Rebel, P Rojas, V Ryabov, O Samoylov, M C Sanchez, S Sánchez Falero, I S Seong, P Shanahan, A Sheshukov, P Singh, V Singh, E Smith, J Smolik, P Snopok, N Solomey, E Song, A Sousa, K Soustruznik, M Strait, L Suter, A Sutton, R L Talaga, B Tapia Oregui, P Tas, R B Thayyullathil, J Thomas, E Tiras, D Torbunov, J Tripathi, A Tsaris, Y Torun, J Urheim, P Vahle, J Vasel, L Vinton, P Vokac, T Vrba, M Wallbank, B Wang, T K Warburton, M Wetstein, M While, D Whittington, S G Wojcicki, J Wolcott, N Yadav, A Yallappa Dombara, K Yonehara, S Yu, S Zadorozhnyy, J Zalesak, B Zamorano, R Zwaska
The NOvA experiment has seen a 4.4σ signal of ν[over ¯]_{e} appearance in a 2 GeV ν[over ¯]_{μ} beam at a distance of 810 km. Using 12.33×10^{20} protons on target delivered to the Fermilab NuMI neutrino beamline, the experiment recorded 27 ν[over ¯]_{μ}→ν[over ¯]_{e} candidates with a background of 10.3 and 102 ν[over ¯]_{μ}→ν[over ¯]_{μ} candidates. This new antineutrino data are combined with neutrino data to measure the parameters |Δm_{32}^{2}|=2.48_{-0.06}^{+0.11}×10^{-3} eV^{2}/c^{4} and sin^{2}θ_{23} in the ranges from (0...
October 11, 2019: Physical Review Letters