Orateur
Dr
Samuel Wallon
(LPT Orsay and UPMC university)
Description
We review the recent progresses in the theory of hard exclusive processes. The collinear factorization approach is presented and illustrated, including deep virtual Compton scattering, non-exotic and exotic meson electroproduction. We then provide a short survey of kt-factorization in the limit of asymptotical center-of-mass energies. We end-up with recent results obtained on the power corrections to the scattering amplitude.
Auteur principal
Dr
Samuel Wallon
(LPT Orsay and UPMC university)
