MK single pion production model

Abstract

This paper presents an update to the MK model, which was developed to describe single pion production in neutrino-nucleon interactions. Originally the MK model used the helicity amplitudes and the hadronic current form-factors of the Rein and Sehgal model. The update includes a new definition for the helicity amplitudes in the first and second resonance regions, and new vector-current form factors. Fits to electron-proton scattering data were used to determine these vector-current form factors, and to assign errors to the constrained free parameters of the model.

References in corpus (12)

• The GENIE Neutrino Monte Carlo Generator
• Weak Pion Production off the Nucleon
• $Q^2$ Dependence of Quadrupole Strength in the ${\gamma }^{\ast }p\to {\Delta }^{+}(1232)\to p{\pi }^0$ Transition
• Resonance production by neutrinos: The second resonance region
• Dynamical Model of Weak Pion Production Reactions
• Dynamical coupled-channels model for neutrino-induced meson productions in resonance region
• Single pi+ Electroproduction on the Proton in the First and Second Resonance Regions at 0.25GeV^2 < Q^2 < 0.65GeV^2 Using CLAS
• Nuclear effects in electron- and neutrino-nucleus scattering within a relativistic quantum mechanical framework
• Form Factors in the Quark Resonance Model
• Single pion production in neutrino-nucleon Interactions
• Electroweak single-pion production off the nucleon: from threshold to high invariant masses
• Neutral-current weak pion production off the nucleon in covariant chiral perturbation theory

Cited by in corpus (5)

• The NEUT Neutrino Interaction Simulation
• Event Generators for High-Energy Physics Experiments
• Implementation of a relativistic distorted wave impulse approximation model into the NEUT event generator
• Single pion production in electron-proton interactions
• Single Pion Production off Free Nucleons: Analysis of Photon, Electron, Pion and Neutrino Induced Processes