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N=2 Supersymmetric Gauged O(3) Sigma Model

Kyoungtae Kimm, Bukyung Sul

hep-tharXiv:hep-th/9703185

Abstract

We discuss the N=2 supersymmetric extension of the gauged O(3) sigma model in (2+1) dimensions with an abelian Chern-Simons term. It is shown that the self-dual potential and the Bogomolny relations naturally appear as consequences of extended supersymmetry.

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