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Study of N=2 Superconformal Field Theories in 4 Dimensions

Tohru Eguchi, Kentaro Hori, Katsushi Ito, Sung-Kil Yang

hep-tharXiv:hep-th/9603002

Abstract

Making use of the exact solutions of the N=2 supersymmetric gauge theories we construct new classes of superconformal field theories (SCFTs) by fine-tuning the moduli parameters and bringing the theories to critical points. SCFTs we have constructed represent universality classes of the 4-dimensional N=2 SCFTs.

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