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arXiv · 1206.1255

Super-Ehlers in Any Dimension

Sergio Ferrara·Alessio Marrani·Mario Trigiante
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Abstract

We classify the enhanced helicity symmetry of the Ehlers group to extended supergravity theories in any dimension. The vanishing character of the pseudo-Riemannian cosets occurring in this analysis is explained in terms of Poincaré duality. The latter resides in the nature of regularly embedded quotient subgroups which are non-compact rank preserving.

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Sergio Ferrara, Alessio Marrani, Mario Trigiante. 2012-10-30. Super-Ehlers in Any Dimension. https://doi.org/10.1007/jhep11(2012)068

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