arXiv:hep-ph/9803434·v1·High Energy Physics — Phenomenology

t-dependences of vector meson diffractive production in ep collisions

M.G.Ryskin · Yu.M.Shabelski · A.G.Shuvaev (Petersburg Nuclear Physics Institute)

Abstract

We calculate $p_{T}$ -dependences of diffractive vector meson photo- and electroproduction in electron-proton collisions with and without proton dissociation at small momenta transfers. The calculated slopes are in good agreement with the data.

Comments: 7 pages, LaTeX, 2 PostScript figures