Muon-Neutrino Charged-Current Cross Sections from MicroBooNE: First Simultaneous Measurements of Final States with and without Protons for Muon-Neutrino Scattering on Argon

This is the authors' abstract. We don't add key points for this paper.

Muon-neutrino charged-current cross sections from MicroBooNE: first simultaneous measurements of final states with and without protons for muon-neutrino scattering on argon Benjamin Bogart (bbogart@umich.edu)on behalf of the MicroBooNE collaboration Measuring of 0p and Np final states in MicroBooNEResults: underprediction of 0p final states• An underprediction of the 0p cross section is seen by all generators except for GiBUU.• The K p data distribution peaks sharply in the first bin.GiBUU mirrors this feature, but the other generators do not.• This better description of the 0p and K p distributions is possible attributable to GiBUU's more sophisticated FSI model.Other MicroBooNE measurements targeting quasielastic-like events [3] support this hypothesis.• Generators describe the Np cross section at a more comparable level.• Generators still tend to underpredict the Np cross section, especially around the peak of the muon energy distribution.• See [4] and [5] for the full set of 14 cross sections measurements.