Deeply virtual electro-production of vector mesons and spin effects

Abstract

We study light vector meson photoproduction at small $x$ on the basis of the generalized parton distribution (GPD). Our results on the cross section and spin density matrix elements (SDME) are in fair agreement with DESY experiments

Comments: 6 pages, 5 figures, to appear in Proc. of SPIN-Praha-2006 conference (Czech. J. Phys. 56 (2006))