Measurement of neutrino-induced neutral-current coherent π0 production in the NOvA near detector

Acero, M. A.; Adamson, P.; Aliaga, L.; Alion, T.; Allakhverdian, V.; Anfimov, N.; Antoshkin, A.; Arrieta-Diaz, E.; Aurisano, A.; Back, A.; Backhouse, C.; Baird, M.; Balashov, N.; Baldi, P.; Bambah, B. A.; Basher, S.; Bays, K.; Behera, B.; Bending, S.; Bernstein, R.; Bhatnagar, V.; Bhuyan, B.; Bian, J.; Blair, J.; Booth, A. C.; Bolshakova, A.; Bour, P.; Bromberg, C.; Buchanan, N.; Butkevich, A.; Campbell, M.; Carroll, T. J.; Catano-Mur, E.; Childress, S.; Choudhary, B. C.; Chowdhury, B.; Coan, T. E.; Colo, M.; Corwin, L.; Cremonesi, L.; Cronin-Hennessy, D.; Davies, G. S.; Derwent, P. F.; Ding, P.; Djurcic, Z.; Doyle, D.; Dukes, E. C.; Dung, P.; Duyang, H.; Edayath, S.; Ehrlich, R.; Feldman, G. J.; Flanagan, W.; 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.; 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.; Johnson, C.; Judah, M.; Kakorin, I.; Kalra, D.; Kaplan, D. M.; Keloth, R.; Klimov, O.; Koerner, L. W.; Kolupaeva, L.; Kotelnikov, S.; Kreymer, A.; Kullenberg, Ch; Kumar, A.; Kuruppu, C. D.; Kus, V.; Lackey, T.; Lang, K.; Lin, S.; Lokajicek, M.; Lozier, J.; Luchuk, S.; Maan, K.; Magill, S.

Measurement of neutrino-induced neutral-current coherent π0 production in the NOvA near detector

Date

2020-07-01

Authors

Acero, M. A.

Adamson, P.

Aliaga, L.

Alion, T.

Allakhverdian, V.

Anfimov, N.

Antoshkin, A.

Arrieta-Diaz, E.

Aurisano, A.

Back, A.

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Abstract

The cross section of neutrino-induced neutral-current coherent π0 production on a carbon-dominated target is measured in the NOvA near detector. This measurement uses a narrow-band neutrino beam with an average neutrino energy of 2.7 GeV, which is of interest to ongoing and future long-baseline neutrino oscillation experiments. The measured, flux-averaged cross section is σ=13.8±0.9(stat)±2.3(syst)×10-40 cm2/nucleus, consistent with model prediction. This result is the most precise measurement of neutral-current coherent π0 production in the few-GeV neutrino energy region.

Citation

Physical Review D. v.102(1)

URI

10.1103/PhysRevD.102.012004
https://link.aps.org/doi/10.1103/PhysRevD.102.012004
https://dspace.uohyd.ac.in/handle/1/14345

Collections

Physics - Publications

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