Calculating the diffractive from the inclusive structure function
Abstract
Description
It is demonstrated that the global properties of the rapidity gap events at HERA can be understood based on electron-gluon scattering and a non-perturbative mechanism of colour neutralization. Using the measured inclusive structure function $F_2$ to determine the parameters of the parton model, the diffractive structure function $F_2^D$ is predicted. The ratio of diffractive and inclusive cross sections, $R_D = σ_D/σ_{incl}\simeq 1/9$, is determined by the probability of the produced quark-antiquark pair to evolve into a colour singlet state.
talk at Workshop on DIS and QCD, Paris, April 1995, 3 pages LaTeX, uses qcdparis.sty, 2 figures (uuencoded)
talk at Workshop on DIS and QCD, Paris, April 1995, 3 pages LaTeX, uses qcdparis.sty, 2 figures (uuencoded)