Final stare interaction enhancement effect on the near threshold p(p)over-bar system in B-+/- -> p(p)over-bar pi(+/-) decay

We discuss the low-mass enhancement effect in the baryon-antibaryon invariant mass in three-body baryonic B decays using final state interactions in the framework of Regge theory. We show that the rescattering between baryonic pair can reproduce the observed mass spectrum.