A Guide to Light-Cone PDFs from Lattice QCD: An Overview of Approaches, Techniques, and Results

Figure 38

Left: exemplary parametrized PDF (blue) and its reconstruction (red) using the method proposed in [91]. Right: Compton amplitude obtained in an exploratory lattice computation. The solid line is a fit to a sixth order polynomial. Source: arXiv version of [91], reprinted with permission by the Authors (article published under the terms of the Creative Commons Attribution 4.0 International license).