Diffractive dissociation in the minijet model

We use a Good-Walker model for diffraction to study the high-energy behavior of the diffractive cross sections in the minijet model. We find that the high-energy behavior of the diffractive cross section, like the elastic cross section, is determined by minijet production. Using a fit to low-energy and collider data we make predictions for the behavior of the diffractive cross sections at high energy.