Confinement & Chiral Symmetry Breaking: The fundamental problems of hadron physics

Abstract

Some of the difficulties arising when one tries to understand confinement as well as dynamical and anomalous chiral symmetry breaking are reviewed. Criteria to be fulfilled by a successful and complete picture of these phenomena are presented, and a few of the suggested explanations are listed.

Comments: 6 pages, 1 figure; to appear in the proceedings of the 47th Schladming Winter School "Fundamental Challenges of QCD"