@article{3169539, title = "First measurement of muon-neutrino disappearance in NOvA", author = "Adamson, P. and Ader, C. and Andrews, M. and Anfimov, N. and Anghel, I. and and Arms, K. and Arrieta-Diaz, E. and Aurisano, A. and Ayres, D. S. and and Backhouse, C. and Baird, M. and Bambah, B. A. and Bays, K. and and Bernstein, R. and Betancourt, M. and Bhatnagar, V. and Bhuyan, B. and and Bian, J. and Biery, K. and Blackburn, T. and Bocean, V. and Bogert, D. and and Bolshakova, A. and Bowden, M. and Bower, C. and Broemmelsiek, D. and and Bromberg, C. and Brunetti, G. and Bu, X. and Butkevich, A. and Capista, and D. and Catano-Mur, E. and Chase, T. R. and Childress, S. and Choudhary, and B. C. and Chowdhury, B. and Coan, T. E. and Coelho, J. A. B. and Colo, and M. and Cooper, J. and Corwin, L. and Cronin-Hennessy, D. and Cunningham, and A. and Davies, G. S. and Davies, J. P. and Del Tutto, M. and Derwent, P. and F. and Deepthi, K. N. and Demuth, D. and Desai, S. and Deuerling, G. and and Devan, A. and Dey, J. and Dharmapalan, R. and Ding, P. and Dixon, S. and and Djurcic, Z. and Dukes, E. C. and Duyang, H. and Ehrlich, R. and Feldman, and G. J. and Felt, N. and Fenyves, E. J. and Flumerfelt, E. and Foulkes, S. and and Frank, M. J. and Freeman, W. and Gabrielyan, M. and Gallagher, H. R. and and Gebhard, M. and Ghosh, T. and Gilbert, W. and Giri, A. and and Goadhouse, S. and Gomes, R. A. and Goodenough, L. and Goodman, M. C. and and Grichine, V. and Grossman, N. and Group, R. and Grudzinski, J. and and Guarino, V. and Guo, B. and Habig, A. and Handler, T. and Hartnell, J. and and Hatcher, R. and Hatzikoutelis, A. and Heller, K. and Howcroft, C. and and Huang, J. and Huang, X. and Hylen, J. and Ishitsuka, M. and Jediny, and F. and Jensen, C. and Jensen, D. and Johnson, C. and Jostlein, H. and and Kafka, G. K. and Kamyshkov, Y. and Kasahara, S. M. S. and Kasetti, S. and and Kephart, K. and Koizumi, G. and Kotelnikov, S. and Kourbanis, I. and and Krahn, Z. and Kravtsov, V. and Kreymer, A. and Kulenberg, Ch. and Kumar, and A. and Kutnink, T. and Kwarciancy, R. and Kwong, J. and Lang, K. and and Lee, A. and Lee, W. M. and Lee, K. and Lein, S. and Liu, J. and and Lokajicek, M. and Lozier, J. and Lu, Q. and Lucas, P. and Luchuk, S. and and Lukens, P. and Lukhanin, G. and Magill, S. and Maan, K. and Mann, W. A. and and Marshak, M. L. and Martens, M. and Martincik, J. and Mason, P. and and Matera, K. and Mathis, M. and Matveev, V. and Mayer, N. and McCluskey, and E. and Mehdiyev, R. and Merritt, H. and Messier, M. D. and Meyer, H. and and Miao, T. and Michael, D. and Mikheyev, S. P. and Miller, W. H. and and Mishra, S. R. and Mohanta, R. and Moren, A. and Mualem, L. and Muether, and M. and Mufson, S. and Musser, J. and Newman, H. B. and Nelson, J. K. and and Niner, E. and Norman, A. and Nowak, J. and Oksuzian, Y. and Olshevskiy, and A. and Oliver, J. and Olson, T. and Paley, J. and Pandey, P. and Para, and A. and Patterson, R. B. and Pawloski, G. and Pearson, N. and Perevalov, and D. and Pershey, D. and Peterson, E. and Petti, R. and Phan-Budd, S. and and Piccoli, L. and Pla-Dalmau, A. and Plunkett, R. K. and Poling, R. and and Potukuchi, B. and Psihas, F. and Pushka, D. and Qiu, X. and Raddatz, N. and and Radovic, A. and Rameika, R. A. and Ray, R. and Rebel, B. and and Rechenmacher, R. and Reed, B. and Reilly, R. and Rocco, D. and Rodkin, and D. and Ruddick, K. and Rusack, R. and Ryabov, V. and Sachdev, K. and and Sahijpal, S. and Sahoo, H. and Samoylov, O. and Sanchez, M. C. and and Saoulidou, N. and Schlabach, P. and Schneps, J. and Schroeter, R. and and Sepulveda-Quiroz, J. and Shanahan, P. and Sherwood, B. and Sheshukov, A. and and Singh, J. and Singh, V. and Smith, A. and Smith, D. and Smolik, J. and and Solomey, N. and Sotnikov, A. and Sousa, A. and Soustruznik, K. and and Stenkin, Y. and Strait, M. and Suter, L. and Talaga, R. L. and Tamsett, and M. C. and Tariq, S. and Tas, P. and Tesarek, R. J. and Thayyullathil, R. and B. and Thomsen, K. and Tian, X. and Tognini, S. C. and Toner, R. and and Trevor, J. and Tzanakos, G. and Urheim, J. and Vahle, P. and Valerio, L. and and Vinton, L. and Vrba, T. and Waldron, A. V. and Wang, B. and Wang, Z. and and Weber, A. and Wehmann, A. and Whittington, D. and Wilcer, N. and and Wildberger, R. and Wildman, D. and Williams, K. and Wojcicki, S. G. and and Wood, K. and Xiao, M. and Xin, T. and Yadav, N. and Yang, S. and and Zadorozhnyy, S. and Zalesak, J. and Zamorano, B. and Zhao, A. and and Zirnstein, J. and Zwaska, R. and NOvA Collaboration", journal = "Physical Review D", year = "2016", volume = "93", number = "5", publisher = "AMER PHYSICAL SOC", issn = "2470-0010, 2470-0029", doi = "10.1103/PhysRevD.93.051104", abstract = "This paper reports the first measurement using the NOvA detectors of nu(mu) disappearance in a nu(mu) beam. The analysis uses a 14 kton-equivalent exposure of 2.74 x 10(20) protons-on-target from the Fermilab NuMI beam. Assuming the normal neutrino mass hierarchy, we measure Delta m(32)(2) = (2.52(-0.18)(+0.20)) x 10(-3) eV(2) and sin(2) theta(23) in the range 0.38-0.65, both at the 68% confidence level, with two statistically degenerate best-fit points at sin(2) theta(23) = 0.43 and 0.60. Results for the inverted mass hierarchy are also presented." }