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Azimuthal single- and double-spin asymmetries in semi-inclusive deep-inelastic lepton scattering by transversely polarized protons

by Luciano L. Pappalardo and Gunar Schnell [For the HERMES Collaboration]

This Submission thread is now published as SciPost Phys. Proc. 8, 024 (2022)

Submission summary

As Contributors: Gunar Schnell
Preprint link: scipost_202108_00039v2
Date accepted: 2022-04-28
Date submitted: 2022-03-18 16:43
Submitted by: Schnell, Gunar
Submitted to: SciPost Physics Proceedings
Proceedings issue: DIS2021
Academic field: Physics
Specialties:
  • High-Energy Physics - Experiment
Approach: Experimental

Abstract

A comprehensive set of azimuthal single-spin and double-spin asymmetries in semi- inclusive leptoproduction of pions, charged kaons, protons, and antiprotons from transversely polarized protons is presented. These asymmetries include the previously published HERMES results on Collins and Sivers asymmetries, the analysis of which has been extended to include protons and antiprotons and also to an extraction in a three-dimensional kinematic binning and enlarged phase space. They are complemented by corresponding results for the remaining single-spin and double-spin asymmetries for transverse target-polarization orientation.

Published as SciPost Phys. Proc. 8, 024 (2022)



Submission & Refereeing History

Published as SciPost Phys. Proc. 8, 024 (2022)

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Resubmission scipost_202108_00039v2 on 18 March 2022

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