Speaker
Sangho Kim
(Soongsil University)
Description
We investigate φ meson photoproduction on the nucleon and 4He targets within a dynamical model approach based on a Hamiltonian which describes the production mechanisms by the Pomeron exchange, meson exchange, φ radiation, and nucleon resonance excitation mechanisms. The final φN interactions are included and described by the gluon-exchange, direct φN couplings, and the box diagrams. Our results are in good agreement with the CLAS and LEPS data. We extend our approach to the electroproduction of φ meson on the nucleon.
Primary author
Sangho Kim
(Soongsil University)
