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. 2022 Apr 15;128(15):151801.
doi: 10.1103/PhysRevLett.128.151801.

First Measurement of Energy-Dependent Inclusive Muon Neutrino Charged-Current Cross Sections on Argon with the MicroBooNE Detector

P Abratenko  1 R An  2 J Anthony  3 L Arellano  4 J Asaadi  5 A Ashkenazi  6 S Balasubramanian  7 B Baller  7 C Barnes  8 G Barr  9 V Basque  4 L Bathe-Peters  10 O Benevides Rodrigues  11 S Berkman  7 A Bhanderi  4 A Bhat  11 M Bishai  12 A Blake  13 T Bolton  14 J Y Book  10 L Camilleri  15 D Caratelli  7 I Caro Terrazas  16 F Cavanna  7 G Cerati  7 Y Chen  17 D Cianci  15 J M Conrad  18 M Convery  19 L Cooper-Troendle  20 J I Crespo-Anadón  21 M Del Tutto  7 S R Dennis  3 P Detje  3 A Devitt  13 R Diurba  22 R Dorrill  2 K Duffy  7 S Dytman  23 B Eberly  24 A Ereditato  17 J J Evans  4 R Fine  25 G A Fiorentini Aguirre  26 R S Fitzpatrick  8 B T Fleming  20 N Foppiani  10 D Franco  20 A P Furmanski  22 D Garcia-Gamez  27 S Gardiner  7 G Ge  15 S Gollapinni  25   28 O Goodwin  4 E Gramellini  7 P Green  4 H Greenlee  7 W Gu  12 R Guenette  10 P Guzowski  4 L Hagaman  20 O Hen  18 C Hilgenberg  22 G A Horton-Smith  14 A Hourlier  18 R Itay  19 C James  7 X Ji  12 L Jiang  29 J H Jo  20 R A Johnson  30 Y-J Jwa  15 D Kalra  15 N Kamp  18 N Kaneshige  31 G Karagiorgi  15 W Ketchum  7 M Kirby  7 T Kobilarcik  7 I Kreslo  17 I Lepetic  32 K Li  20 Y Li  12 K Lin  25 B R Littlejohn  2 W C Louis  25 X Luo  31 K Manivannan  11 C Mariani  29 D Marsden  4 J Marshall  33 D A Martinez Caicedo  26 K Mason  1 A Mastbaum  32 N McConkey  4 V Meddage  14 T Mettler  17 K Miller  34 J Mills  1 K Mistry  4 A Mogan  28 T Mohayai  7 J Moon  18 M Mooney  16 A F Moor  3 C D Moore  7 L Mora Lepin  4 J Mousseau  8 M Murphy  29 D Naples  23 A Navrer-Agasson  4 M Nebot-Guinot  35 R K Neely  14 D A Newmark  25 J Nowak  13 M Nunes  11 O Palamara  7 V Paolone  23 A Papadopoulou  18 V Papavassiliou  36 S F Pate  36 N Patel  13 A Paudel  14 Z Pavlovic  7 E Piasetzky  6 I D Ponce-Pinto  20 S Prince  10 X Qian  12 J L Raaf  7 V Radeka  12 A Rafique  14 M Reggiani-Guzzo  4 L Ren  36 L C J Rice  23 L Rochester  19 J Rodriguez Rondon  26 M Rosenberg  23 M Ross-Lonergan  15 G Scanavini  20 D W Schmitz  34 A Schukraft  7 W Seligman  15 M H Shaevitz  15 R Sharankova  1 J Shi  3 J Sinclair  17 A Smith  3 E L Snider  7 M Soderberg  11 S Söldner-Rembold  4 P Spentzouris  7 J Spitz  8 M Stancari  7 J St John  7 T Strauss  7 K Sutton  15 S Sword-Fehlberg  36 A M Szelc  35 W Tang  28 K Terao  19 C Thorpe  13 D Totani  31 M Toups  7 Y-T Tsai  19 M A Uchida  3 T Usher  19 W Van De Pontseele  10   9 B Viren  12 M Weber  17 H Wei  12 Z Williams  5 S Wolbers  7 T Wongjirad  1 M Wospakrik  7 K Wresilo  3 N Wright  18 W Wu  7 E Yandel  31 T Yang  7 G Yarbrough  28 L E Yates  18 H W Yu  12 G P Zeller  7 J Zennamo  7 C Zhang  12 MicroBooNE Collaboration
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Free article

First Measurement of Energy-Dependent Inclusive Muon Neutrino Charged-Current Cross Sections on Argon with the MicroBooNE Detector

P Abratenko et al. Phys Rev Lett. .
Free article

Abstract

We report a measurement of the energy-dependent total charged-current cross section σ(E_{ν}) for inclusive muon neutrinos scattering on argon, as well as measurements of flux-averaged differential cross sections as a function of muon energy and hadronic energy transfer (ν). Data corresponding to 5.3×10^{19} protons on target of exposure were collected using the MicroBooNE liquid argon time projection chamber located in the Fermilab booster neutrino beam with a mean neutrino energy of approximately 0.8 GeV. The mapping between the true neutrino energy E_{ν} and reconstructed neutrino energy E_{ν}^{rec} and between the energy transfer ν and reconstructed hadronic energy E_{had}^{rec} are validated by comparing the data and Monte Carlo (MC) predictions. In particular, the modeling of the missing hadronic energy and its associated uncertainties are verified by a new method that compares the E_{had}^{rec} distributions between data and a MC prediction after constraining the reconstructed muon kinematic distributions, energy, and polar angle to those of data. The success of this validation gives confidence that the missing energy in the MicroBooNE detector is well modeled and underpins first-time measurements of both the total cross section σ(E_{ν}) and the differential cross section dσ/dν on argon.

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