Speaker
Yuxun Guo
(University of Maryland, College Park)
Description
Generalized Parton Distributions (GPDs) have been one of the most important tools to access the nucleon 3D structure including its mass, angular momentum and mechanical properties. However, the extraction of GPDs has been challenging due to its high-dimension nature. Recent progress in lattice QCD have brought in many insights into the studies of GPDs. In this talk I will introduce the GPDs through Universal Moment Parameterization (GUMP) program which aims to combine these lattice inputs together with various experimental measurements to obtain the state-of-the-art GPDs from global analysis.
Primary authors
Jinghong Yang
(University of Maryland, College Park)
Kyle Shiells
(University of Manitoba)
M Gabriel Santiago
(Center for Nuclear Femtography)
Xiangdong Ji
(U. Maryland)
