25–28 Jun 2023
Prague, Czechia
Europe/Prague timezone

Dynamics of $J/\psi$ photoproduction near threshold

28 Jun 2023, 10:20
20m
Remote

Remote

Speaker

Daniel Winney (South China Normal U.)

Description

The near threshold region of heavy quarkonium has received a lot of attention with possible applications to a wide breadth of physics. I will discuss the recent JPAC analysis of new Jefferson Lab data from the GlueX and Jpsi-007 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.

Presentation materials