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

Figure 19

Real (left) and imaginary (right) part of ’s renormalized unpolarized matrix elements (dashed lines) and phenomenological PDFs compared in coordinate space as a function of . Data are presented for the scale of GeV² in the scheme. The solid lines are the Fourier transforms of the corresponding CJ15 PDF (blue), after matching and mass corrections (green and red). Source: [181], reprinted with permission by the Authors (article published under the terms of the Creative Commons Attribution 4.0 International license).