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arXiv · 1307.7586

Super-Weyl anomalies in N=2 supergravity and (non)local effective actions

Sergei M. Kuzenko
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Abstract

Using the formulation for N=2 conformal supergravity in SU(2) superspace, we define super-Weyl (or superconformal) anomalies and construct two types of nonlocal effective actions that generate these anomalies. We also present the local Wess-Zumino action for spontaneously broken N=2 superconformal symmetry, with the Goldstone supermultiplet identified with a reduced chiral superfield containing the dilaton and the axion among its components.

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Sergei M. Kuzenko. 2013-07-29. Super-Weyl anomalies in N=2 supergravity and (non)local effective actions. https://doi.org/10.1007/jhep10(2013)151

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