Comment on QED Corrections to the Parity Violating Asymmetry in High-Energy Electron-Nucleus Scattering

Brendan T. Reed, C. J. Horowitz

In a recent letter Roca-Maza and Jakubassa-Amundsen claim a large $\approx 5\%$ radiative correction to the parity-violating asymmetry $A_{pv}$ in electron-nucleus scattering. If t…