Combined analysis of νμ disappearance and νμ →νe appearance in MINOS using accelerator and atmospheric neutrinos

Επιστημονική δημοσίευση - Άρθρο Περιοδικού uoadl:3073051 133 Αναγνώσεις

Μονάδα:
Ερευνητικό υλικό ΕΚΠΑ
Τίτλος:
Combined analysis of νμ disappearance and νμ →νe appearance in MINOS using accelerator and atmospheric neutrinos
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
We report on a new analysis of neutrino oscillations in MINOS using the complete set of accelerator and atmospheric data. The analysis combines the νμ disappearance and νe appearance data using the three-flavor formalism. We measure |Δm322|=[2.28-2.46]×10-3eV2 (68% C.L.) and sin2θ23=0.35-0.65 (90% C.L.) in the normal hierarchy, and |Δm322|=[2.32-2.53]×10-3eV2 (68% C.L.) and sin2θ23=0.34-0.67 (90% C.L.) in the inverted hierarchy. The data also constrain δCP, the θ23 octant degeneracy and the mass hierarchy; we disfavor 36% (11%) of this three-parameter space at 68% (90%) C.L. © 2014 American Physical Society.
Έτος δημοσίευσης:
2014
Συγγραφείς:
Adamson, P.
Anghel, I.
Aurisano, A.
Barr, G.
Bishai, M.
Blake, A.
Bock, G.J.
Bogert, D.
Cao, S.V.
Castromonte, C.M.
Cherdack, D.
Childress, S.
Coelho, J.A.B.
Corwin, L.
Cronin-Hennessy, D.
De Jong, J.K.
Devan, A.V.
Devenish, N.E.
Diwan, M.V.
Escobar, C.O.
Evans, J.J.
Falk, E.
Feldman, G.J.
Frohne, M.V.
Gallagher, H.R.
Gomes, R.A.
Goodman, M.C.
Gouffon, P.
Graf, N.
Gran, R.
Grzelak, K.
Habig, A.
Hahn, S.R.
Hartnell, J.
Hatcher, R.
Himmel, A.
Holin, A.
Huang, J.
Hylen, J.
Irwin, G.M.
Isvan, Z.
James, C.
Jensen, D.
Kafka, T.
Kasahara, S.M.S.
Koizumi, G.
Kordosky, M.
Kreymer, A.
Lang, K.
Ling, J.
Litchfield, P.J.
Lucas, P.
Mann, W.A.
Marshak, M.L.
Mayer, N.
McGivern, C.
Medeiros, M.M.
Mehdiyev, R.
Meier, J.R.
Messier, M.D.
Michael, D.G.
Miller, W.H.
Mishra, S.R.
Moed Sher, S.
Moore, C.D.
Mualem, L.
Musser, J.
Naples, D.
Nelson, J.K.
Newman, H.B.
Nichol, R.J.
Nowak, J.A.
O'Connor, J.
Orchanian, M.
Pahlka, R.B.
Paley, J.
Patterson, R.B.
Pawloski, G.
Perch, A.
Phan-Budd, S.
Plunkett, R.K.
Poonthottathil, N.
Qiu, X.
Radovic, A.
Rebel, B.
Rosenfeld, C.
Rubin, H.A.
Sanchez, M.C.
Schneps, J.
Schreckenberger, A.
Schreiner, P.
Sharma, R.
Sousa, A.
Tagg, N.
Talaga, R.L.
Thomas, J.
Thomson, M.A.
Tian, X.
Timmons, A.
Tognini, S.C.
Toner, R.
Torretta, D.
Tzanakos, G.
Urheim, J.
Vahle, P.
Viren, B.
Weber, A.
Webb, R.C.
White, C.
Whitehead, L.
Whitehead, L.H.
Wojcicki, S.G.
Zwaska, R.
Περιοδικό:
Physical Review and Physical Review Letters Index
Εκδότης:
American Physical Society
Τόμος:
112
Αριθμός / τεύχος:
19
Επίσημο URL (Εκδότης):
DOI:
10.1103/PhysRevLett.112.191801
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