We outline the computational details to obtain mixed EW-QCD corrections to on-shell production of a single vector boson at the LHC at two-loop level. We use the method of differential equation to obtain the pure virtual, real-virtual and double-real master integrals. Finally, we obtain the O(ααs) corrections to the total partonic cross section of the process qqˉ→Z+X.
@article{arxiv.1912.10951,
title = {NNLO mixed EW-QCD corrections to single vector boson production},
author = {Roberto Bonciani and Federico Buccioni and Narayan Rana and Alessandro Vicini},
journal= {arXiv preprint arXiv:1912.10951},
year = {2019}
}
Comments
12 pages; To appear in the proceedings of RADCOR 2019, 9th - 13th September 2019, Avignon, France;