Historical and futuristic perturbative and non-perturbative aspects of QCD jet physics

Abstract

A brief review of jet physics is presented with an emphasis upon open theoretical problems (non-perturbative domain; hadronization and confinement) and new phenomena (hadroproduction in heavy ion collisions).

Comments: Invited talk at the XXXIV International Symposium on Multiparticle Dynamics, Sonoma State University, California, USA, July 26 - August 1, 2004