We report recent results on the extraction of the rapidity evolution kernel for Sudakov processes from experimental measurements of Drell-Yan (DY) transverse momentum distributions. We discuss the role of high-precision Large Hadron Collider (LHC) data, and illustrate the interplay of this analysis with transverse momentum dependent and collinear parton density functions.
@article{arxiv.2109.12051,
title = {Determination of the rapidity evolution kernel from Drell-Yan data at low transverse momenta},
author = {F. Hautmann and I. Scimemi and A. Vladimirov},
journal= {arXiv preprint arXiv:2109.12051},
year = {2021}
}
Comments
Contribution at XXVIII International Workshop on Deep-Inelastic Scattering and Related Subjects (April 2021)