Multi-gluon correlations in the Color Glass Condensate

Abstract

The Color Glass Condensate is a universal state of matter which can manifest itself in hadronic processes involving small-x partons, like DIS and pp, pA and AA collisions at high energy. Observables are given in terms of multi-gluon correlators, whose ensemble evolves according to a RG equation, the JIMWLK equation. We focus on recent progress towards its solution which lead to quasi-exact, analytic expressions for the multi-gluon correlators at high energy.

Comments: 4 pages, 3 figures, based on talk given at Hard Probes 2012, 27 May - 1 Jun 2012, Cagliari, Italy