Recent results on moments of parton distribution functions
I. Wetzorke, K. Jansen, F. Palombi, A. Shindler
TL;DR
This paper presents recent lattice QCD results on moments of parton distribution functions for pion and nucleon, addressing finite size effects and preliminary non-perturbative renormalization findings.
Contribution
It provides new lattice QCD calculations of parton distribution moments, including finite size effects and initial non-perturbative renormalization results.
Findings
Finite size effects for nucleon matrix elements analyzed.
Preliminary non-perturbative renormalization results obtained.
Results contribute to understanding parton distribution functions.
Abstract
We report on recent results for the pion and nucleon matrix element of the twist-2 operator corresponding to the average momentum of non-singlet quark densities. We discuss finite size effects for the nucleon matrix element and present first preliminary results for the non-perturbative renormalisation from full dynamical simulations.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.