Determining the nonperturbative Collins-Soper kernel from lattice QCD

At small transverse momentum q[subscript T], transverse-momentum dependent parton distribution functions (TMDPDFs) arise as genuinely nonperturbative objects that describe Drell-Yan like processes in hadron collisions as well as semi-inclusive deep-inelastic scattering. TMDPDFs naturally depend on t...

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Bibliographic Details
Main Authors: Ebert, Markus, Stewart, Iain W, Zhao, Yong
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics
Format: Article
Language:English
Published: American Physical Society 2019
Online Access:http://hdl.handle.net/1721.1/120589
https://orcid.org/0000-0003-0555-0688
https://orcid.org/0000-0003-0248-0979