Universal Higher Order Singlet QED Corrections to Unpolarized Lepton Scattering
arXiv:hep-ph/0701019 · doi:10.1140/epjc/s10052-007-0300-0
Abstract
We calculate the universal flavor-singlet radiative QED corrections to unpolarized lepton scattering applicable to general differential scattering cross sections, involving charged fermions or photons in initial or final states. The radiators are derived to $O((α\ln(Q^2/m_f^2))^5)$ in analytic form. Numerical illustrations are given.
31 pages, 3 figures, 1 style file