Radiative corrections to eta electroproduction cross sections reach up to 30% in the resonance region W=1.49-2.0 GeV, with beam-spin asymmetry suppressed 15-25%, using extended pion-channel methods and EtaMAID-2023 amplitudes.
EXCLURAD forηelectro- production: source code, EtaMAID-2023 lookup tables, and radiative-correction output
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Amplitude-Based Analysis of QED Radiative Corrections to Electroproduction of $\eta$-Mesons on Protons
Radiative corrections to eta electroproduction cross sections reach up to 30% in the resonance region W=1.49-2.0 GeV, with beam-spin asymmetry suppressed 15-25%, using extended pion-channel methods and EtaMAID-2023 amplitudes.