On N=2 SUSY gauge theories and integrable systems

Abstract

This note gives a brief review of the integrable structures presented in the Seiberg-Witten approach to the N=2 SUSY gauge theories with emphasize on the case of the gauge theories with matter hypermultiplets included (described by spin chains). The web of different N=2 SUSY theories is discussed.

LaTeX, 7 pages; contribution to the 31st Ahrenshoop Symposium, Buckow, Germany, 2-6 September 1997