Exclusive Hard Diffraction at HERA (DVCS and Vector Mesons)
arXiv:0911.5140
Abstract
Recent results obtained at HERA on deeply virtual Compton scattering and exclusive vector meson production are reviewed, with the emphasis on the transition from soft to hard diffraction and on spin dynamics.
Paper submitted on behalf of the H1 and ZEUS experiments to the 13th International Conference on Elastic and Diffractive Scattering, held at CERN (Geneva, CH), June 29 - July 3, 2009. 7 pages, 7 multiple figures, 22 references