Transverse densities and generalized parton distributions of the ρ meson in the light front quark model

摘要

We have investigated the transverse charge density for the longitudinal and transversely polarized ρ meson in the light-front quark model (LFQM). Charge densities are obtained from the elastic form factors of the ρ meson calculated in LFQM including the zero-mode contributions.We have computed the different helicity matrix elements of the ρ meson. In addition to this, we have also presented the results for the generalized parton distributions (GPDs) and impact-parameter dependent parton distribution functions (ipdpdfs) of the ρ meson.