2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/42676An overview of DIS 2003 is given with a focus on small-x physics and the interrelationship between deep inelastic scattering and heavy ion physics which furnishes much of the basic information for understanding high-density QCD matter. In addition to small-x physics, topics covered include single spin asymmeteries, light-cone gauge choices, strange quarks in the proton and non-global observables in jet decays.Latex file, 25 pages, 8 figuresHigh Energy Physics - Phenomenologytext