Hard Diffraction With Dynamic Gap Survival
We present a new framework for the modelling of hard diffraction in pp and (Formula presented.) collisions. It starts from the the approach pioneered by Ingelman and Schlein, wherein the single diffractive cross section is factorized into a Pomeron flux and a Pomeron PDF. To this it adds a dynamically calculated rapidity gap survival factor, derived from the modelling of multiparton interactions.
