Speaker
Sangho Kim
(Soongsil University)
Description
We investigate $J/\psi$ meson photoproduction on the nucleon and (${\rm d},\,^4{\rm He},\,^{16}\rm{O},\,^{40}\rm{Ca}$) targets within a dynamical model approach. Within the multiple scattering theory, the calculations have been performed by including the impulse amplitude and the final $J/\psi$-nucleus scattering amplitude. The impurse term for the deuteron target can be calculated using the wavefunctions generated from the realistic NN potentials. The FSI amplitude is calculated using the first-order optical potentials constructed from the $J/\psi $-$N$ potentials. We compare our results with the recent GlueX and Hall C data from the JLab.
Primary author
Prof.
T.-S. Harry Lee
(Argonne National Laboratory)
Co-author
Sangho Kim
(Soongsil University)
