Measurement of neutrino and antineutrino neutral-current quasielasticlike interactions on oxygen by detecting nuclear deexcitation γ rays

Authors

K. Abe, The University of Tokyo
R. Akutsu, The University of Tokyo
A. Ali, Kyoto University
C. Alt, ETH Zürich
C. Andreopoulos, University of Liverpool
L. Anthony, University of Liverpool
M. Antonova, Consejo Superior de Investigaciones Científicas
S. Aoki, Kobe University
A. Ariga, University of Bern
Y. Ashida, Kyoto University
E. T. Atkin, Imperial College London
Y. Awataguchi, Tokyo Metropolitan University
S. Ban, Kyoto University
M. Barbi, University of Regina
G. J. Barker, University of Warwick
G. Barr, University of Oxford
C. Barry, University of Liverpool
M. Batkiewicz-Kwasniak, Henryk Niewodniczanski Institute of Nuclear Physics of the Polish Academy of Sciences
A. Beloshapkin, Institute for Nuclear Research of the Russian Academy of Sciences
F. Bench, University of Liverpool
V. Berardi, Politecnico di Bari
S. Berkman, The University of British Columbia
L. Berns, Tokyo Institute of Technology
S. Bhadra, York University
S. Bienstock, Sorbonne Universite
A. Blondel, Université de Genève
S. Bolognesi, Institut de Recherche sur les Lois Fondamentales de l'Univers
B. Bourguille, Institut de Física d'Altes Energies, Bellaterra

Document Type

Article

Publication Date

12-30-2019

Abstract

Neutrino- A nd antineutrino-oxygen neutral-current quasielasticlike interactions are measured at Super-Kamiokande using nuclear deexcitation γ rays to identify signal-like interactions in data from a 14.94(16.35)×1020 protons-on-target exposure of the T2K neutrino (antineutrino) beam. The measured flux-averaged cross sections on oxygen nuclei are âσν-NCQEâ

Publication Source (Journal or Book title)

Physical Review D

Recommended Citation

Abe, K., Akutsu, R., Ali, A., Alt, C., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Atkin, E., Awataguchi, Y., Ban, S., Barbi, M., Barker, G., Barr, G., Barry, C., Batkiewicz-Kwasniak, M., Beloshapkin, A., Bench, F., Berardi, V., Berkman, S., Berns, L., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., & Bourguille, B. (2019). Measurement of neutrino and antineutrino neutral-current quasielasticlike interactions on oxygen by detecting nuclear deexcitation γ rays. Physical Review D, 100 (11) https://doi.org/10.1103/PhysRevD.100.112009