Orateur
Dr
bernard Pire
(cpht polytechnique)
Description
Exclusive hard reactions have seen much recent progress, both theoretically and experimentally. I shall first review some new results on the Transition distribution amplitudes (TDAs) which appear in the QCD factorized amplitude of some "backward" exclusive processes (ref : Phys.Rev. D82, 094030,2010 and papers in preparation). I will also show new results on NLO QCD corrections for timelike deeply virtual Compton scattering (ref : Phys.Rev.D83, 034009, 2011) and emphasize their importance for extracting generalized parton distributions.
Auteur principal
Dr
bernard Pire
(cpht polytechnique)
Co-auteurs
Dr
Jakub Wagner
(SINS)
Dr
Kirill Semenov Tian Shansky
(CPHT Polytechnique)
Dr
Lech Szymanowski
(SINS)
