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arXiv · 1211.3713

Superembedding Methods for Current Superfields

Walter D. Goldberger·Zuhair U. Khandker·Daliang Li·Witold Skiba
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Abstract

We extend the superembedding formalism for 4D N=1 superconformal field theory (SCFT) to the case of fields in arbitrary representations of the superconformal group SU(2,2|1). As applications we obtain manifestly superconformally covariant expressions for two- and three-point functions involving conserved currents, e.g. the supercurrent multiplet or global symmetry current superfields. The embedding space results are presented in a compact form by employing an index-free formalism. Our expressions are consistent with the literature, but the manifestly covariant forms of correlators presented here are new.

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Walter D. Goldberger, Zuhair U. Khandker, Daliang Li, Witold Skiba. 2012-11-15. Superembedding Methods for Current Superfields. https://doi.org/10.1103/physrevd.88.125010

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