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arXiv · 2012.09050

Supersymmetry anomalies and the Wess-Zumino Model in a supergravity background

Giorgos Eleftheriou·Peter West
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Abstract

We briefly recall the procedure for computing the Ward Identities in the presence of a regulator which violates the symmetry being considered. We compute the first non-trivial correction to the supersymmetry Ward Identity of the Wess-Zumino model in the presence of background supergravity using dimensional regularisation. We find that the result can be removed using a finite local counter term and so there is no supersymmetry anomaly.

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Giorgos Eleftheriou, Peter West. 2020-12-16. Supersymmetry anomalies and the Wess-Zumino Model in a supergravity background. https://doi.org/10.1142/s0217732321500760

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