Document Type

Article

Publication Date

2020

DOI

10.1103/PhysRevD.102.054002

Publication Title

Physical Review D

Volume

102

Issue

5

Pages

054002 (1-8)

Abstract

In this paper, we perform the first simultaneous QCD global analysis of data from semi-inclusive deep inelastic scattering, Drell-Yan, 𝑒+β’π‘’βˆ’ annihilation into hadron pairs, and proton-proton collisions. Consequently, we are able to extract a universal set of nonperturbative functions that describes the observed asymmetries in these reactions. The outcome of our analysis indicates single transverse-spin asymmetries in high-energy collisions have a common origin. Furthermore, we achieve the first phenomenological agreement with lattice QCD on the up and down quark tensor charges.

Rights

Β© The authors.

Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International (CC BY 4.0) license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.

Original Publication Citation

Cammarota, J., Gamberg, L., Kang, Z.-B., Miller, J. A., Pitonyak, D., Prokudin, A., Rogers, T. C., & Sato, N. (2020). Origin of single transverse-spin asymmetries in high-energy collisions. Physical Review D, 102(5), 1-8, Article 054002. https://doi.org/10.1103/PhysRevD.102.054002

ORCID

0000-0002-0762-0275 (Rogers)

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