Tomography of nuclear matter: Comparing Drell-Yan with deep inelastic scattering data

Abstract

We set tight constraints on the energy loss of hard quarks in nuclear matter from NA3 Drell-Yan measurements. Our estimate then allows for the description of HERMES preliminary deep inelastic scattering data on hadron production.

Comments: 4 pages, 2 figures. Talk given at Quark Matter 2002, Nantes, France, July 18-24, 2002