The contributions to the electron-electron-photon vertex of two-loop electroweak corrections are calculated. The relative correction to the parity-violating asymmetry of M{\o}ller scattering for the case of 11 GeV electron scattered off the electron at rest is found to be about -0.0034 and should be taken into account at future experiment MOLLER at JLab.
@article{arxiv.1508.07853,
title = {Two-loop electroweak vertex corrections for polarized M{\o}ller scattering},
author = {A. G. Aleksejevs and S. G. Barkanova and Yu. M. Bystritskiy and E. A. Kuraev and V. A. Zykunov},
journal= {arXiv preprint arXiv:1508.07853},
year = {2016}
}
Comments
9 pages, 1 figure. arXiv admin note: text overlap with arXiv:1504.03560