Journal Article

Comparison of \\{\\varvec{\\nu }}_{\\varvec{\\mu }}-\\ Ar multiplicity distributions observed by MicroBooNE to GENIE model predictions

Nienaber, P, Shaevitz, M H, Asaadi, J, Collin, G H, Usher, T, R G Van de Water, Pandey, V, Diaz, A, Wei, H, Cianci, D, Anthony, J, Barnes, C, Miceli, T, Yang, T, Moore, C D, Genty, V, Jiang, L, Kreslo, I, Fadeeva, A A, Blake, A, Tufanli, S, Pate, S F, Paolone, V, de Vries, J Jan, Mooney, M, Seligman, W, Bolton, T, Guzowski, P, Marchionni, A, eman, W, Goeldi, D, Johnson, R A, Auger, M, Piasetzky, E, Bay, F, Viren, B, Garcia-Gamez, D, R Castillo Fernandez, Smith, A, Papavassiliou, V, Garvey, G T, Sword-Fehlberg, S, Soderberg, M, Balasubramanian, S, Barr, G, Soleti, S R, Murrells, R, Sinclair, J, Wickremasinghe, D A, Luethi, M, Lister, A, Qian, X, Lundberg, B, Hen, O, Hourlier, A, Kobilarcik, T, Convery, M, Mettler, T, Hill, C, Mills, G B, Littlejohn, B R, Meddage, V, E-C, Huang, Van De Pontseele, W, von Rohr, C Rudolf, Thomson, M, Williams, Z, Grosso, R, Szelc, A M, Moon, J, Ereditato, A, Horton-Smith, G A, Wierman, K, Cerati, G, Zhang, C, Murphy, M, Cooper-Troendle, L, Rochester, L, Sutton, K, Gollapinni, S, Schukraft, A, Weber, M, Crespo-Anadón, J I, Wongjirad, T, Greenlee, H, Hamilton, P, Spitz, J, Zennamo, J, Pulliam, G, Mastbaum, A, Snider, E L, Bass, M, Russell,

2019

Overview

We measure a large set of observables in inclusive charged current muon neutrino scattering on argon with the MicroBooNE liquid argon time projection chamber operating at Fermilab. We evaluate three neutrino interaction models based on the widely used GENIE event generator using these observables. The measurement uses a data set consisting of neutrino interactions with a final state muon candidate fully contained within the MicroBooNE detector. These data were collected in 2016 with the Fermilab Booster Neutrino Beam, which has an average neutrino energy of \\[800~\\hbox {MeV}\\], using an exposure corresponding to \\[ 5.0\\times 10^{19}\\] protons-on-target. The analysis employs fully automatic event selection and charged particle track reconstruction and uses a data-driven technique to separate neutrino interactions from cosmic ray background events. We find that GENIE models consistently describe the shapes of a large number of kinematic distributions for fixed observed multiplicity.

• Publisher: Springer Nature B.V
• Subject: Argon / Background radiation / Charged particles / Cosmic rays / Forecasting / Interaction models / Muons / Neutrino beams / Neutrinos / Particle tracking / Radiation counters