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Duality between simple-group gauge theories and some applications

Takayuki Hirayama, Koichi Yoshioka

hep-tharXiv:hep-th/9811119

Abstract

In this paper we investigate N=1 supersymmetric gauge theories with a product gauge group. By using smoothly confining dynamics, we can find new dualities which include higher-rank tensor fields, and in which the dual gauge group is simple, not a product. Some of them are dualities between chiral and non-chiral gauge theories. We also discuss some applications to dynamical supersymmetry breaking phenomena and new confining theories with a tree-level superpotential.

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