Eur Phys J C (2004) 33: s512-s514
https://doi.org/10.1140/epjcd/s2004-03-1584-y

PS05 Hadronic Physics

Diffractive vector meson production with a large momentum transfer

¹ High Energy Physics, Uppsala University, Box 535, SE-751 21 Uppsala, Sweden
² Department of Physics & Astronomy, University of Manchester, Manchester M13 9PL, UK
³ Institute of Physics, Jagellonian University, Reymonta 4, 30-059 Kraków, Poland

Received: 2 December 2003
Accepted: 18 December 2003
Published online: 8 January 2004

Abstract

We summarise recent progress in the computation of helicity amplitudes for diffractive vector meson production at large momentum transfer and their comparison to data collected at the HERA collider.

PACS: 12.38.Bx – 12.38.Cy – 12.38.Qk – 13.60.Le