Some basic issues of the electromagnetic radiative corrections to e^+e^- collisions at DAPHNE energies are reviewed in the framework of the QED structure function approach. Illustrative numeral results for the ϕ line-shape and leptonic pair production over a realistic experimental set-up are given. A phenomenological analysis of radiative Bhabha scattering, with particular emphasis on the very forward region, is also addressed. Predictions for the tagging configurations of interest for the two-photon physics at DAPHNE are given and compared with previous and very recent calculations.
M. et al. (Thu,) studied this question.