Soft-photon radiative corrections to the $e^{-}p\to e^{-}p{l}^{-}{l}^{+}$ process

Matthias Heller, Niklas Keil, Marc Vanderhaeghen

We calculate the leading-order QED radiative corrections to the process $e^{-}p\to e^{-}p{l}^{-}{l}^{+}$ in the soft-photon approximation, in two different energy regimes which ar…