Gramolin, A.V.
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Reanalysis of Rosenbluth measurements of the proton form factors

Gramolin, A.V. ; Nikolenko, D.M. ;
Phys.Rev.C 93 (2016) 055201, 2016.
Inspire Record 1431987 DOI 10.17182/hepdata.77063

We present a reanalysis of the data from Stanford Linear Accelerator Center (SLAC) experiments E140 [R. C. Walker et al., Phys. Rev. D 49, 5671 (1994)] and NE11 [L. Andivahis et al., Phys. Rev. D 50, 5491 (1994)] on elastic electron-proton scattering. This work is motivated by recent progress in calculating the corresponding radiative corrections and by the apparent discrepancy between the Rosenbluth and polarization transfer measurements of the proton electromagnetic form factors. New, corrected values for the scattering cross sections are presented, as well as a new form factor fit in the $Q^2$ range from 1 to 8.83 $\text{GeV}^2$. We also provide a complete set of revised formulas to account for radiative corrections in single-arm measurements of unpolarized elastic electron-proton scattering.

3 data tables
Table 1

Radiative corrections and differential cross sections obtained by reanalysis of the measurements.

Table 2

Radiative corrections and differential cross sections obtained by reanalysis of the measurements.

Table 3

Radiative corrections and differential cross sections obtained by reanalysis of the measurements.