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 noncompact rank preserving.
Super-Ehlers in any dimension / Sergio, Ferrara; Alessio, Marrani; Trigiante, Mario. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - STAMPA. - 2012:11(2012). [10.1007/JHEP11(2012)068]
Super-Ehlers in any dimension
TRIGIANTE, MARIO
2012
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 noncompact rank preserving.File in questo prodotto:
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/11583/2504965