Article ID Journal Published Year Pages File Type
1849239 Nuclear Physics B - Proceedings Supplements 2009 10 Pages PDF
Abstract

The concept of generalized parton distributions is discussed and applied to hard exclusive reactions at the HERMES experiment at DESY. Recent results on hard exclusive meson production and in particular on deeply virtual Compton scattering are presented. For the first time, information about the orbital angular momentum of quarks in the nucleon can be extracted from experiment. Using a new detector for recoil particles, HERMES will be able to give even more complete results in future.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics