New constraints on oscillation parameters from $ν_e$ appearance and $ν_μ$ disappearance in the NOvA experiment
- Acero, M. A.
- Adamson, P.
- Aliaga, L.
- Alion, T.
- Allakhverdian, V.
- Anfimov, N.
- Antoshkin, A.
- Arrieta-Diaz, E.
- Aurisano, A.
- Back, A.
- Backhouse, C.
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- Behera, B.
- Bending, S.
- Bernstein, R.
- Bhatnagar, V.
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- Blackburn, T.
- Blair, J.
- Bolshakova, A.
- Bour, P.
- Bromberg, C.
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- Butkevich, A.
- Bychkov, V.
- Campbell, M.
- Carroll, T. J.
- Catano-Mur, E.
- Cedeno, A.
- Childress, S.
- Choudhary, B. C.
- Chowdhury, B.
- Coan, T. E.
- Colo, M.
- Cooper, J.
- Corwin, L.
- Cremonesi, L.
- Cronin-Hennessy, D.
- Davies, G. S.
- Davies, J. P.
- Rijck, S. De
- Derwent, P. F.
- Dharmapalan, R.
- Ding, P.
- Djurcic, Z.
- Dukes, E. C.
- Dung, P.
- Duyang, H.
- Edayath, S.
- Ehrlich, R.
- Feldman, G. J.
- Frank, M. J.
- Gallagher, H. R.
- Gandrajula, R.
- Gao, F.
- Germani, S.
- Giri, A.
- Gomes, R. A.
- Goodman, M. C.
- Grichine, V.
- Groh, M.
- Group, R.
- Grover, D.
- Guo, B.
- Habig, A.
- Hakl, F.
- Hartnell, J.
- Hatcher, R.
- Hatzikoutelis, A.
- Heller, K.
- Himmel, A.
- Holin, A.
- Howard, B.
- Huang, J.
- Hylen, J.
- Jediny, F.
- Judah, M.
- Kakorin, I.
- Kalra, D.
- Kaplan, D. M.
- Keloth, R.
- Klimov, O.
- Koerner, L. W.
- Kolupaeva, L.
- Kotelnikov, S.
- Kourbanis, I.
- Kreymer, A.
- Kulenberg, Ch.
- Kumar, A.
- Kuruppu, C.
- Kus, V.
- Lackey, T.
- Lang, K.
- Lin, S.
- Lokajicek, M.
- Lozier, J.
- Luchuk, S.
- Maan, K.
- Magill, S.
- Mann, W. A.
- Marshak, M. L.
- Matveev, V.
- Mendez, D. P.
- Messier, M. D.
- Meyer, H.
- Miao, T.
- Miller, W. H.
- Mishra, S. R.
- Mislivec, A.
- Mohanta, R.
- Moren, A.
- Mualem, L.
- Muether, M.
- Mufson, S.
- Murphy, R.
- Musser, J.
- Naples, D.
- Nayak, N.
- Nelson, J. K.
- Nichol, R.
- Niner, E.
- Norman, A.
- Nosek, T.
- Oksuzian, Y.
- Olshevskiy, A.
- Olson, T.
- Paley, J.
- Patterson, R. B.
- Pawloski, G.
- Pershey, D.
- Petrova, O.
- Petti, R.
- Phan-Budd, S.
- Plunkett, R. K.
- Potukuchi, B.
- Principato, C.
- Psihas, F.
- Radovic, A.
- Rameika, R. A.
- Rebel, B.
- Rojas, P.
- Ryabov, V.
- Sachdev, K.
- Samoylov, O.
- Sanchez, M. C.
- Sepulveda-Quiroz, J.
- Shanahan, P.
- Sheshukov, A.
- Singh, P.
- Singh, V.
- Smith, E.
- Smolik, J.
- Snopok, P.
- Solomey, N.
- Song, E.
- Sousa, A.
- Soustruznik, K.
- Strait, M.
- Suter, L.
- Talaga, R. L.
- Tas, P.
- Thayyullathil, R. B.
- Thomas, J.
- Tiras, E.
- Tognini, S. C.
- Torbunov, D.
- Tripathi, J.
- Tsaris, A.
- Torun, Y.
- Urheim, J.
- Vahle, P.
- Vasel, J.
- Vinton, L.
- Vokac, P.
- Vold, A.
- Vrba, T.
- Wang, B.
- Warburton, T. K.
- Wetstein, M.
- Whittington, D.
- Wojcicki, S. G.
- Wolcott, J.
- Yang, S.
- Yu, S.
- Zalesak, J.
- Zamorano, B.
- Zwaska, R.
- Physical Review D
- D98
- messier@indiana.edu
- https://doi.org/10.1103/physrevd.98.032012
- PUBART
- oa metadata
- 12/31/18
DOIAbstract
We present updated results from the NOvA experiment for $\nu_\mu\rightarrow\nu_\mu$ and $\nu_\mu\rightarrow\nu_e$ oscillations from an exposure of $8.85\times10^{20}$ protons on target, which represents an increase of 46% compared to our previous publication. The results utilize significant improvements in both the simulations and analysis of the data. A joint fit to the data for $ν_μ$ disappearance and $ν_e$ appearance gives the best fit point as normal mass hierarchy, $\Delta m^2_{32} = 2.44\times 10^{-3}{{\rm eV}^2}/c^4$, $\sin^2\theta_{23} = 0.56$, and $\delta_{CP} = 1.21\pi$. The 68.3% confidence intervals in the normal mass hierarchy are $\Delta m^2_{32} \in [2.37,2.52]\times 10^{-3}{{\rm eV}^2}/c^4$, $\sin^2\theta_{23} \in [0.43,0.51...
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