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19962026
most citedPartonic calculation of the two-photon exchange contribution to elastic electron-proton scattering at large momentum transfer

231 citations · 2.5k across the 87 of their papers we have counts for

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hep-ph2025

Semi-inclusive pion electroproduction at the highest transverse momenta

Andrei Afanasev, Carl E. Carlson

At the energies of present and future electron accelerators designed to study the structure of hadrons, there is a regime where hard pion electroproduction proceeds by a perturbati…

hep-ph2023

Radiative Corrections: From Medium to High Energy Experiments

Andrei Afanasev, Jan C. Bernauer, Peter Blunden +16

Radiative corrections are crucial for modern high-precision physics experiments, and are an area of active research in the experimental and theoretical community. Here we provide a…

hep-ph2023★ 67 cited

The Present and Future of QCD

P. Achenbach, D. Adhikari, A. Afanasev +400

This White Paper presents the community inputs and scientific conclusions from the Hot and Cold QCD Town Meeting that took place September 23-25, 2022 at MIT, as part of the Nuclea…

hep-ph2022

ESFRAD. FORTRAN code for calculation of QED corrections to polarized ep-scattering by the electron structure function method

A. Afanasev, I. Akushevich, A. Ilyichev +1

The main features of the electron structure function method for calculations of the higher order QED radiative effects to polarized deep-inelastic ep-scattering are presented. A ne…

hep-ph2022★ 6 cited

Charge-asymmetric correlations in elastic lepton- and antilepton-proton scattering from real photon emission

A. Afanasev, A. Ilyichev

Observation of charge asymmetry by comparing electron and positron, or muon and anti-muon, scattering on a hadronic target presently serves as an experimental tool to study two-pho…

hep-ph2021★ 10 cited

Radiative corrections to the lepton current in unpolarized elastic -interaction for fixed and scattering angle

A. Afanasev, A. Ilyichev

The kinematical difference between the description of radiative effects for fixed vs a fixed scattering angle in the elastic lepton-proton ()-scattering is discussed. The…