Angular Dependence of ϕ Meson Production for Different Photon Beam Energies

الملخص EN

The dependence of ϕ-meson photoproduction on the polar angle is investigated in the framework of a multisource thermal model.

We present a detailed comparison between our results and experimental data of the neutral decay mode in the reaction γp→pϕ(KSKL).

The results are in good agreement with the experimental data.

It is found that the movement factor bz increases linearly with the photon beam energies.