[Clascomment] OPT-IN: Resolving the proton form factor problem by comparing electron and positron scattering from the proton

[Mikhail Osipenko]

Dear Authors of TPE paper,

I have a couple of questions:

in page 4 first paragraph - you probably wanted to state that you have made Monte Carlo simulations of two radiative cross sections (for e+ and e-) over entire kinematics of the bin and then took the ratio of these cross sections? As it is written now it looks like you did some kind of strange average of correction factor \delta_brem over the Q2 range from 1 to 4 GeV^2.

In Figs.3 and 4 you don't provide the horizontal bin bars, is the data corrected for bin-centering somehow?

Best Regards,
               Mikhail.