A boosted decision tree reweights neutrino Monte Carlo events in high-dimensional detector observables to match a target generator's distributions and efficiency for MINERvA charged-current quasielastic-like measurements.
Extensions of Superscaling from Relativistic Mean Field Theory: the SuSAv2 Model
5 Pith papers cite this work, alongside 115 external citations. Polarity classification is still indexing.
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abstract
We present a systematic analysis of the quasielastic scaling functions computed within the Relativistic Mean Field (RMF) Theory and we propose an extension of the SuperScaling Approach (SuSA) model based on these results. The main aim of this work is to develop a realistic and accurate phenomenological model (SuSAv2), which incorporates the different RMF effects in the longitudinal and transverse nuclear responses, as well as in the isovector and isoscalar channels. This provides a complete set of reference scaling functions to describe in a consistent way both $(e, e')$ processes and the neutrino/antineutrino-nucleus reactions in the quasielastic region. A comparison of the model predictions with electron and neutrino scattering data is presented.
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First ICARUS off-axis NuMI measurement of muon-neutrino CCQE-like cross sections on argon yields four flux-averaged differential distributions that agree with all tested event generators.
MINERvA compares quasielastic-like cross sections at two neutrino beam energies and finds discrepancies pointing to overestimated final state interactions for protons and pions.
The study evaluates and contrasts sophisticated and empirical model components in GENIE for pionless neutrino-argon interactions using recent MicroBooNE measurements.
SuSAv2 and RDWIA models are compared to experimental data on charged-current neutrino-induced single-pion production on carbon targets across neutrino energies from hundreds of MeV to 20 GeV.
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Measurement of muon (anti-)neutrino charged-current quasielastic-like cross section using off-axis NuMI beam at ICARUS
First ICARUS off-axis NuMI measurement of muon-neutrino CCQE-like cross sections on argon yields four flux-averaged differential distributions that agree with all tested event generators.