GPD phenomenology and DVCS fitting – Entering the high-precision era
ABSTRACT: We review the phenomenological framework for accessing Generalized Parton Distributions (GPDs) using measurements of Deeply Virtual Compton Scattering (DVCS) from a proton target. We describe various GPD models and tting procedures, emphasizing specic challenges posed both by the internal structure and properties of the GPD functions and by their […]