This is a preprint and may not have undergone formal peer review
(2022) A multidimensional study of the structure function ratio $σ_{LT'}/σ_{0}$ from hard exclusive $π^+$ electro-production off protons in the GPD regime. [Preprint]
Abstract
A multidimensional extraction of the structure function ratio $\sigma_{LT'}/\sigma_{0}$ from the hard exclusive $\vec{e} p \to e^\prime n \pi^+$ reaction above the resonance region has been performed. The study was done based on beam-spin asymmetry measurements using a 10.6 GeV incident electron beam on a liquid-hydrogen target and the CLAS12 spectrometer at Jefferson Lab. The measurements focus on the very forward regime ($t/Q^{2}$ $\ll$ 1) with a wide kinematic range of $x_{B}$ in the valence regime (0.17 $
Metadata
Copyright, Publisher and Additional Information: | arXiv admin note: text overlap with arXiv:2007.15677 |
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Keywords: | hep-ex |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Physics (York) |
Depositing User: | Pure (York) |
Date Deposited: | 08 Jun 2023 23:19 |
Last Modified: | 06 Feb 2024 13:30 |
Status: | Published |
Publisher: | arXiv |
Refereed: | No |