Speakers
Renaud Boussarie
(Brookhaven National Lab)
Yacine Mehtar-Tani
Description
We propose a novel approach to high energy scattering that allows to interpolate between the Bjorken limit and the Regge limit of QCD. It consists in performing a partial twist expansion of cross-sections which allows to resum to all orders higher twists that contribute to gluon saturation at small x. We discuss the case of gluon mediated DIS and DVCS as a first application. In this framework a novel x-dependent gluon distribution is derived whose quantum evolution generalizes BK/BFKL equations to moderate values of x.
| Submitted on behalf of a Collaboration? | No |
|---|
Authors
Renaud Boussarie
(Brookhaven National Lab)
Yacine Mehtar-Tani
