QCD Factorization and Re-scattering in Proton-Nucleus Collisions

Abstract

The extension of the factorization theorems of perturbative QCD to power corrections associated with re-scattering in nuclear collisions is reviewed. The importance of hadron-nucleus collisions is discussed.

Comments: 5 pages, 3 eps figures. Contribution to CERN Yellow Report on Hard Probes in Heavy Ion Collisions at the LHC