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arXiv · 2412.05365

Higher derivative couplings with multi-tensor multiplets in 6D supergravity, action and anomalies

Guillaume Bossard·Axel Kleinschmidt·Ergin Sezgin
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Abstract

We revisit six-dimensional (1,0) supergravity coupled to nT tensor multiplets and Yang-Mills fields for nT>1 for which no covariant action exists. We construct the action in the Henneaux-Teitelboim approach and in the presence of a gauge anomaly. We moreover obtain the supersymmetric Green-Schwarz counterterm for the gravitational anomaly for arbitrary matter content.

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Guillaume Bossard, Axel Kleinschmidt, Ergin Sezgin. 2024-12-06. Higher derivative couplings with multi-tensor multiplets in 6D supergravity, action and anomalies. https://arxiv.org/abs/2412.05365

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