Extraction of the Sivers function from SIDIS, Drell-Yan, and W ± /Z boson production data with TMD evolution

Abstract We perform a global fit of the available polarized Semi-Inclusive Deep Inelastic Scattering (SIDIS), polarized pion-induced Drell-Yan (DY) and W ± /Z boson production data at N3LO and NNLO accuracy of the Transverse Momentum Dependent (TMD) evolution, and extract the Sivers function for u,...

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Bibliographic Details
Main Authors: Marcin Bury, Alexei Prokudin, Alexey Vladimirov
Format: Article
Language:English
Published: SpringerOpen 2021-05-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP05(2021)151