Determination of the rapidity evolution kernel from Drell-Yan data at low transverse momenta
arXiv:2109.12051
Abstract
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.
Contribution at XXVIII International Workshop on Deep-Inelastic Scattering and Related Subjects (April 2021)