2 papers
hep-ph2024
Complete 1-loop study of exclusive and photoproduction with full GPD evolution
Chris Flett, Jean-Philippe Lansberg, Saad Nabeebaccus +3
We discuss the exclusive photoproduction of a heavy vector quarkonium, namely and at 1-loop in . In collinear factorisation (CF), the amplitude for such a process is…
hep-ph2024
Nucleon tomography and total angular momentum of valence quarks from synergy between lattice QCD and elastic scattering data
Krzysztof Cichy, Martha Constantinou, Paweł Sznajder +1
We present an exploratory work on integrating lattice-QCD results with experimental data for elastic scattering. Within the framework of generalized parton distributions (GPDs), th…