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INT S@INT Seminar:  "Factorized approach to radiative corrections for inelastic lepton-hadron collisions"

Jianwei Qiu, Jefferson Lab
Thursday, August 20, 2020 - 10:30am


In a recent paper, we proposed 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 RCs 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.  Our unified factorization approach to QCD and QED dynamics has important implications for future analyses of hard scattering at the EIC.

Zoom link will be available via announcement email, or by contacting: stroberg[at]

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