Turkish Journal of Physics
Hard diffractive photoproduction with rapidity gap is the best place for study of perturbative Pomeron. Some predictions of pQCD and the range of their applicability are described.
GINZBURG, Ilya F. (1998) "Hard diffractive photoproduction with rapidity gap," Turkish Journal of Physics: Vol. 22: No. 7, Article 22. Available at: https://journals.tubitak.gov.tr/physics/vol22/iss7/22