Saturation model in the non-Glauber approach

In this paper a new saturation model is presented. This model is based on the theoretical solution for the generating functional, and it is quite different and not more complicated than the Glauber-like approach used before. The model describes the structure function F2 of the proton, as well as the diffractive structure function FD2. We show the difference between our model and the eikonal approach by calculating the multiplicity distribution, using the AGK cutting rules strategy.