Generalized parton distributions from lattice QCD

2 Sept 2025, 09:55
15m
Centro Carlos Santamaría

Centro Carlos Santamaría

Plaza Elhuyar, 2 20018 San Sebastián Spain

Speaker

Hervé Dutrieux (CPT Marseille)

Description

I will present the progress of the Hadstruc collaboration on elucidating the 3D structure of the proton with generalized parton distributions (GPDs) from the pseudo-distribution approach on the lattice. I will particularly devote attention to the uncertainty propagation in the inverse problem faced by concurring approaches on the lattice, and the various lattice systematic uncertainties.

Author

Hervé Dutrieux (CPT Marseille)

Co-authors

Christopher Monahan Joseph Karpie Kostas Orginos (William and Mary - Jlab) Savvas ZAFEIROPOULOS

Presentation materials