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arXiv · hep-th/9412011

Super Multi-Instantons in Conformal Chiral Superspace

W. Siegel
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Abstract

We reformulate self-dual supersymmetric theories directly in conformal chiral superspace, where superconformal invariance is manifest. The superspace can be interpreted as the generalization of the usual Atiyah-Drinfel'd-Hitchin-Manin twistors (the quaternionic projective line), the real projective light-cone in six dimensions, or harmonic superspace, but can be reduced immediately to four-dimensional chiral superspace. As an example, we give the 't Hooft and ADHM multi-instanton constructions for self-dual super Yang-Mills theory. In both cases, all the parameters are represented as a single, irreducible, constant tensor.

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W. Siegel. 1994-12-01. Super Multi-Instantons in Conformal Chiral Superspace. https://doi.org/10.1103/physrevd.52.1042

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