arXiv:hep-ph/0010158·v1·High Energy Physics — Phenomenology
Wide Angle Compton Scattering
Rainer Jakob (University of Wuppertal)🇩🇪
Abstract
We present the handbag contribution to Wide Angle Compton Scattering (WACS) at moderately large momentum transfer obtained with a proton distribution amplitude close to the asymptotic form. In comparison it is found to be significantly larger than results from the hard scattering (pQCD) approach.
Comments: 5 pages, 6 figures, to appear in proceedings of the "Second Workshop on Physics with an Electron Polarized Light Ion Collider", MIT, Cambridge, MA, Sept. 14-16, 2000