Abbey Barnard MInstP: Publications

Improving neutrino energy estimation of charged-current interaction events with recurrent neural networks in MicroBooNE

Physical Review D American Physical Society (APS) 110:9 (2024) 092010

Authors:

P Abratenko, O Alterkait, D Andrade Aldana, L Arellano, J Asaadi, A Ashkenazi, S Balasubramanian, B Baller, A Barnard, G Barr, D Barrow, J Barrow, V Basque, J Bateman, O Benevides Rodrigues, S Berkman, A Bhanderi, A Bhat, M Bhattacharya, M Bishai, A Blake, B Bogart, T Bolton, JY Book, MB Brunetti, L Camilleri, Y Cao, D Caratelli, F Cavanna, G Cerati, A Chappell, Y Chen, JM Conrad, M Convery, L Cooper-Troendle, JI Crespo-Anadón, R Cross, M Del Tutto, SR Dennis, P Detje, R Diurba, Z Djurcic, R Dorrill, K Duffy, S Dytman, B Eberly, P Englezos, A Ereditato, JJ Evans, R Fine, W Foreman, BT Fleming, D Franco, AP Furmanski, F Gao, D Garcia-Gamez, S Gardiner, G Ge, S Gollapinni, E Gramellini, P Green, H Greenlee, L Gu, W Gu, R Guenette, P Guzowski, L Hagaman, O Hen, C Hilgenberg, GA Horton-Smith, Z Imani, B Irwin, MS Ismail, C James, X Ji, JH Jo, RA Johnson, Y-J Jwa, D Kalra, N Kamp, G Karagiorgi, W Ketchum, M Kirby, T Kobilarcik, I Kreslo, N Lane, I Lepetic, J-Y Li, Y Li, K Lin, BR Littlejohn, H Liu, WC Louis, X Luo, C Mariani, D Marsden, J Marshall, N Martinez, DA Martinez Caicedo, S Martynenko, A Mastbaum, I Mawby, N McConkey, V Meddage, J Mendez, J Micallef, K Miller, A Mogan, T Mohayai, M Mooney, AF Moor, CD Moore, L Mora Lepin, MM Moudgalya, S Mulleriababu, D Naples, A Navrer-Agasson, N Nayak, M Nebot-Guinot, J Nowak, N Oza, O Palamara, N Pallat, V Paolone, A Papadopoulou, V Papavassiliou, HB Parkinson, SF Pate, N Patel, Z Pavlovic, E Piasetzky, K Pletcher, I Pophale, X Qian, JL Raaf, V Radeka, A Rafique, M Reggiani-Guzzo, L Ren, L Rochester, J Rodriguez Rondon, M Rosenberg, M Ross-Lonergan, I Safa, G Scanavini, DW Schmitz, A Schukraft, W Seligman, MH Shaevitz, R Sharankova, J Shi, EL Snider, M Soderberg, S Söldner-Rembold, J Spitz, M Stancari, J St. John, T Strauss, AM Szelc, W Tang, N Taniuchi, K Terao, C Thorpe, D Torbunov, D Totani, M Toups, A Trettin, Y-T Tsai, J Tyler, MA Uchida, T Usher, B Viren, M Weber, H Wei, AJ White, S Wolbers, T Wongjirad, M Wospakrik, K Wresilo, W Wu, E Yandel, T Yang, LE Yates, HW Yu, GP Zeller, J Zennamo, C Zhang

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Demonstration of neutron identification in neutrino interactions in the MicroBooNE liquid argon time projection chamber

The European Physical Journal C SpringerOpen 84:10 (2024) 1052

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Abstract:

A significant challenge in measurements of neutrino oscillations is reconstructing the incoming neutrino energies. While modern fully-active tracking calorimeters such as liquid argon time projection chambers in principle allow the measurement of all final state particles above some detection threshold, undetected neutrons remain a considerable source of missing energy with little to no data constraining their production rates and kinematics. We present the first demonstration of tagging neutrino-induced neutrons in liquid argon time projection chambers using secondary protons emitted from neutron-argon interactions in the MicroBooNE detector. We describe the method developed to identify neutrino-induced neutrons and demonstrate its performance using neutrons produced in muon-neutrino charged current interactions. The method is validated using a small subset of MicroBooNE’s total dataset. The selection yields a sample with 60% of selected tracks corresponding to neutron-induced secondary protons. At this purity, the integrated efficiency is 8.4% for neutrons that produce a detectable proton.

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First double-differential cross section measurement of neutral-current $π^0$ production in neutrino-argon scattering in the MicroBooNE detector

(2024)

Authors:

MicroBooNE collaboration, P Abratenko, O Alterkait, D Andrade Aldana, L Arellano, J Asaadi, A Ashkenazi, S Balasubramanian, B Baller, A Barnard, G Barr, D Barrow, J Barrow, V Basque, J Bateman, O Benevides Rodrigues, S Berkman, A Bhanderi, A Bhat, M Bhattacharya, M Bishai, A Blake, B Bogart, T Bolton, Jy Book, Mb Brunetti, L Camilleri, Y Cao, D Caratelli, F Cavanna, G Cerati, A Chappell, Y Chen, Jm Conrad, M Convery, L Cooper-Troendle, Ji Crespo-Anadon, R Cross, M Del Tutto, Sr Dennis, P Detje, R Diurba, Z Djurcic, R Dorrill, K Duffy, S Dytman, B Eberly, P Englezos, A Ereditato, Jj Evans

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Abbey Barnard MInstP

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Improving neutrino energy estimation of charged-current interaction events with recurrent neural networks in MicroBooNE

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Demonstration of neutron identification in neutrino interactions in the MicroBooNE liquid argon time projection chamber

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First double-differential cross section measurement of neutral-current $π^0$ production in neutrino-argon scattering in the MicroBooNE detector

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Abbey Barnard MInstP

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Improving neutrino energy estimation of charged-current interaction events with recurrent neural networks in MicroBooNE

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Demonstration of neutron identification in neutrino interactions in the MicroBooNE liquid argon time projection chamber

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Abstract:

First double-differential cross section measurement of neutral-current $π^0$ production in neutrino-argon scattering in the MicroBooNE detector

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