Factorized approach to radiative corrections for inelastic lepton-hadron collisions [Slides]

Conference · Mon Apr 12 04:00:00 EDT 2021

DOI:https://doi.org/10.2172/1973086· OSTI ID:1973086

Sato, Nobuo ^[1]; Liu, Tianbo ^[2]; Melnitchouk, Wolodymyr (Wally) ^[1]; Qiu, Jianwei ^[1]

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1. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
2. Shandong Univ., Jinan (China)

We propose a new factorized approach to QED radiative corrections (RCs) in inclusive and semi-inclusive lepton-hadron deep-inelastic scattering. The method allows the systematic resummation of the logarithmically enhanced into factorized lepton distribution and fragmentation (or jet) functions that are universal for all final states. The new approach provides a uniform treatment of RCs for the extraction of parton distribution functions, transverse momentum dependent distributions, and other partonic correlation functions from lepton-hadron collision data.

• Research Organization: Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Nuclear Physics (NP)
• DOE Contract Number: AC05-06OR23177
• OSTI ID: 1973086
• Report Number(s): JLAB-THY-21-3609; DOE/OR/23177-6160
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS