
Roman Pasechnik
Senior lecturer

DVCS off deuteron and twist three contributions
Author
Summary, in English
We study the deeply virtual Compton scattering off a spin-one particle, which is exemplified by the case of coherent scattering on a deuteron target. We discuss the role of twist three contributions for restoring the QED gauge invariance of the amplitude corresponding to this process. We consider both kinematical and dynamical sources of twist three generalized parton distributions.
Publishing year
2010-01-01
Language
English
Publication/Series
Proceedings of Science
Volume
120
Document type
Journal article
Publisher
Sissa Medialab srl
Conference name
35th International Conference of High Energy Physics, ICHEP 2010
Conference date
2010-07-22 - 2010-07-28
Conference place
Paris, France
Status
Published
ISBN/ISSN/Other
- ISSN: 1824-8039