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SUMMARY:Neutrino angle reconstruction in MicroBooNE for precision atmosphe
 ric neutrino oscillations
DTSTART:20260409T190000Z
DTEND:20260409T210000Z
DTSTAMP:20260406T233600Z
UID:indico-event-31159@indico.bnl.gov
DESCRIPTION:Speakers: Afroditi Papadopoulou (LANL)\n\nWe investigate the e
 xpected precision of the reconstructed neutrino direction using a 𝜈𝜇
 -argon quasielasticlike event topology with one muon and one proton in the
  final state and the reconstruction capabilities of the MicroBooNE liquid 
 argon time projection chamber. This direction is of importance in the cont
 ext of DUNE sub-GeV atmospheric oscillation studies. MicroBooNE allows for
  a data-driven quantification of this resolution by investigating the devi
 ation of the reconstructed muon-proton system orientation with respect to 
 the well-known direction of neutrinos originating from the Booster Neutrin
 o Beam with an exposure of 1.3 ×10^21 protons on target. Using simulation
  studies\, we derive the expected sub-GeV DUNE atmospheric-neutrino recons
 tructed simulated spectrum by developing a reweighting scheme as a functio
 n of the true neutrino energy. We further report flux-integrated single- a
 nd double-differential cross section measurements of charged-current 𝜈
 𝜇 quasielasticlike scattering on argon as a function of the muon-proton
  system angle using the full MicroBooNE data sets. We also demonstrate the
  sensitivity of these results to nuclear effects and final state hadronic 
 reinteraction modeling.Zoom link: https://fnal.zoom.us/j/99187704162?pwd=W
 4SEOsDY8y8GqFnoO6YxtSINg13hNr.1\n\nhttps://indico.bnl.gov/event/31159/
LOCATION:small seminar room
URL:https://indico.bnl.gov/event/31159/
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