Complete one-loop electroweak corrections to neutral current Drell-Yan process pp→ℓ+ℓ−X are presented for the case of longitudinal polarization of initial particles. Cross sections for longitudinally polarized protons allow us to estimate different combinations of polarized quark distributions from single- and double-spin asymmetries. Numerical impact of electroweak next-order corrections to asymmetries as function of the vector boson rapidity and lepton pseudorapidities in the hadron-hadron centre-of-mass frame using the MC generator ReneSANCe is thoroughly studied.
@article{arxiv.2211.03561,
title = {EW one-loop corrections to the longitudinally polarized Drell--Yan scattering. (I). The Neutral current case},
author = {S. Bondarenko and Ya. Dydyshka and L. Kalinovskaya and R. Sadykov and V. Yermolchyk},
journal= {arXiv preprint arXiv:2211.03561},
year = {2023}
}