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Geometry and N=2 Exceptional Gauge Theories

Jiro Hashiba, Seiji Terashima

hep-tharXiv:hep-th/9909032

Abstract

We find the Seiberg-Witten geometry for four dimensional N=2 supersymmetric E6 gauge theories with massless fundamental hypermultiplets, by geometrically embedding them in type II string theories compactified on Calabi-Yau threefolds. The resulting geometry completely agrees with that of recent works, which are based on the technique of N=1 confining phase superpotentials. We also derive the Seiberg-Witten geometry for E7 gauge theories with massive fundamental hypermultiplets.

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