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 novel 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 qq¯ → Z + X.
NNLO mixed EW-QCD corrections to single vector boson production / Bonciani R.; Buccioni F.; Rana N.; Vicini A.. - In: POS PROCEEDINGS OF SCIENCE. - ISSN 1824-8039. - ELETTRONICO. - 375:(2019), pp. 0-0. ( 14th International Symposium on Radiative Corrections, RADCOR 2019 fra 2019).
NNLO mixed EW-QCD corrections to single vector boson production
Bonciani R.Membro del Collaboration Group
;
2019
Abstract
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 novel 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 qq¯ → Z + X.
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