Resummation Scales and the Assessment of Theoretical Uncertainties in Parton Distribution Functions

Abstract

We discuss perturbative solutions of renormalization group equations, and propose the use of resummation scale techniques in assessing theoretical uncertainties on the extraction of parton distribution functions from data.

Comments: 4 pages, 2 figures. Contribution to Proceedings of 29th Workshop on Deep-Inelastic Scattering and Related Subjects (May 2022)