Nucleon resonance contributions to unpolarised inclusive electron scattering
Abstract
The first CLAS12 experiments will provide high-precision data on inclusive electron scattering observables at a photon virtuality ranging from 0.05 GeV to 12 GeV and center-of-mass energies up to 4 GeV. In view of this endeavour, we present the modeling of the resonant contributions to the inclusive electron scattering observables. As input, we use the existing CLAS electrocoupling results obtained from exclusive meson electroproduction data off protons, and evaluate for the first time the resonant contributions based on the experimental results on the nucleon resonance electroexcitation. The uncertainties are given by the data and duly propagated through a Monte Carlo approach. In this way, we obtain estimates for the resonant contributions, important for insight into the nucleon parton distributions in the resonance region and for the studies of quark-hadron duality.
Keywords
Cite
@article{arxiv.1904.08016,
title = {Nucleon resonance contributions to unpolarised inclusive electron scattering},
author = {A. N. Hiller Blin and V. Mokeev and M. Albaladejo and C. Fernández-Ramírez and V. Mathieu and A. Pilloni and A. Szczepaniak and V. D. Burkert and V. V. Chesnokov and A. A. Golubenko and M. Vanderhaeghen},
journal= {arXiv preprint arXiv:1904.08016},
year = {2019}
}