Article ID Journal Published Year Pages File Type
1845068 Nuclear Physics B - Proceedings Supplements 2008 5 Pages PDF
Abstract

The exclusive process allows to study various dynamics and factorization properties of perturbative QCD. At moderate energy, we demonstrate how collinearQCD factorization emerges, involving either generalized distribution amplitudes (GDA) or transition distribution amplitudes (TDA). At higher energies, in the Regge limit of QCD, we show that it offers a promising probe of the BFKL resummation effects to be studied at ILC.

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