L. Fields

Boosted decision tree reweighting of simulated neutrino interactions for $O(1)$ GeV neutrino cross section measurements

Zhen Yong Lin, Sazia Akhter, Z. Ahmad Dar, Nimmy Sarah Alex et autres

This paper illustrates a generic method for multi-dimensional reweighting of $O(1)$ GeV neutrino interaction Monte Carlo samples. The reweighting is based on a Boosted Decision Tree algorithm trained on high-dimensional space in detector final-state observables. This enables one generator's events to be …

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Measurement of the A dependence of the muon neutrino charged-current quasielastic-like cross section as a function of muon and proton kinematics at $<$E$_ν>\sim$6 GeV

J. Kleykamp, S. Akhter, Zubair Ahmad Dar, Nimmy Sarah Alex et autres

The first simultaneous measurements of the $ν_μ$ quasielastic-like cross section on C, CH, H$_2$0, Fe, and Pb targets as a function of kinematic imbalance variables in the plane transverse to the incoming neutrino direction are presented. These variables combine the muon and …

NA61/SHINE Collaboration

A. Acharya, H. Adhikary, A. Aduszkiewicz, Evgeny Andronov et autres

Measurements of $\pi^\pm$, $K^\pm$, $p$ and $\bar{p}$ spectra in $^7$Be+$^9$Be collisions at beam momenta from 19$A$ to 150$A$ GeV/$c$ with the NA61/SHINE spectrometer at the CERN SPS

SHINE Collaboration, A. Acharya, H. Adhikary, A. Aduszkiewicz et autres

The NA61/SHINE experiment at the CERN Super Proton Synchrotron (SPS) studies the onset of deconfinement in hadron matter by a scan of particle production in collisions of nuclei with various sizes at a set of energies covering the SPS energy range. This …

Measurement of $\phi$ meson production in p+p interactions at 40, 80 and 158 GeV/c with the NA61/SHINE spectrometer at the CERN SPS.

A. Aduszkiewicz, Evgeny Andronov, T. Antičić, Vadim Babkin et autres

Results on $\\phi$ meson production in inelastic p+p collisions at CERN SPS energies are presented. They are derived from data collected by the NA61/SHINE fixed target experiment, by means of invariant mass spectra fits in the $\\phi$ to $K^+ K^-$ decay channel. …