Diffractive vector meson production with a large momentum transfer Rikard Enberg, Jeff Forshaw, Leszek Motyka and Gavin Poludniowski Eur Phys J C, 33 3 (2004) s512-s514 Published online: 08 January 2004 DOI: 10.1140/epjcd/s2004-03-1584-y