Partonic structure of proton in the resonance region

Jianhong Ruan; Rong Wang; Xurong Chen; Wei Zhu

Partonic structure of proton in the resonance region

High Energy Physics - Phenomenology 2016-10-12 v1

Authors: Jianhong Ruan , Rong Wang , Xurong Chen , Wei Zhu

Abstract

We separate the contributions of parton distributions from higher twist corrections to the deeply inelastic lepton-proton scattering in the resonance region using the Jefferson Lab data at low $Q^2$ . The study indicates that the concept of the valence quarks and their distributions are indispensable even at $Q^2<1GeV^2$ . The quark-hadron duality is also discussed.

Keywords

parton distributions higher twist corrections deeply inelastic scattering resonance region valence quarks quark-hadron duality Jefferson Lab

Cite

@article{arxiv.1610.03244,
  title  = {Partonic structure of proton in the resonance region},
  author = {Jianhong Ruan and Rong Wang and Xurong Chen and Wei Zhu},
  journal= {arXiv preprint arXiv:1610.03244},
  year   = {2016}
}

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9 pages, 3 figures

Partonic structure of proton in the resonance region

Abstract

Keywords

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