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Shadow Fields and Local Supersymmetric Gauges

Laurent Baulieu·Guillaume Bossard·Silvio Paolo Sorella
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Abstract

To control supersymmetry and gauge invariance in super-Yang-Mills theories we introduce new fields, called shadow fields, which enable us to enlarge the conventional Faddeev-Popov framework and write down a set of useful Slavnov-Taylor identities. These identities allow us to address and answer the issue of the supersymmetric Yang-Mills anomalies, and to perform the conventional renormalization programme in a fully regularization-independent way.

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Laurent Baulieu, Guillaume Bossard, Silvio Paolo Sorella. 2008-02-04. Shadow Fields and Local Supersymmetric Gauges. https://doi.org/10.1016/j.nuclphysb.2006.07.005

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