IFIC Seminar: J/psi photoproduction in the near-threshold region

por Prof. César Fernández Ramírez (UNED)

martes 8 abr. 2025 12:00 → 14:00 Europe/Madrid

1001-Primera-1-1-1 - Paterna. Seminario (Universe)

 The near threshold region of heavy quarkonium has received a lot of attention with possible applications to a wide breadth of physics, including pentaquark searches and the determination of the proton gravitational form factors. I will discuss the recent analysis of new Jefferson Lab data from the GlueX and Jpsi-007 experiments an provide insight on future experiments. I will discuss the still wide array of physics scenarios that may underpin the near threshold data including strong coupled channel effects to open charm states and the existence of hidden charm pentaquarks. I highlight the need to disentangle the competing dynamical processes especially as it relates to extracting meaningful quantities related to nucleon structure and or exotic hadrons.