  The holographic description of Pomeron exchange in a strongly-coupled gauge
theory with an AdS dual is extended to the case of two to three scattering. We
study the production event of a central particle via hadron-hadron scattering
in the double Regge kinematic regime of large center-of-momentum energy and
fixed momentum transfer. The computation reduces to the overlap of a
holographic wave function for the central particle with a source function for
the Pomerons. The formalism is applied to scalar glueball production and the
resulting amplitude is studied in various kinematic limits.
