We compute the electromagnetic charged kaon form factor in time-like region by employing a Poincar\'e covariant formalism of Bethe-Salpeter equation to study quark-antiquark bound states conjunction with Schwinger-Dyson for quark propagator. Following recent kindred calculation pion factor, we include most relevant intermediate composite particles permitted their quantum numbers interaction ker...

A vector mesonic correction to the deuteron form factors is considered which is analogous to the Glauber double scattering , process D This correction dominates the form factors at large , momentum transfer 0 A fit to the static magnetic moment of the deuteron yields a satisfactory fit to the magnetic scattering at large momentum transfer. (Submitted to Phys. Rev.)

The pion electromagnetic form factor has been calculated for the first time from solutions of Bethe-Salpeter equation, obtained directly in Minkowski space by using Nakanishi integral representation amplitude. one-gluon exchange kernel contains as inputs quark and gluon masses, well a scale parameter featuring extended quark-gluon vertex. range variability these parameters is suggested lattice ...