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arXiv · 2508.14425

An 'exceptional' form for symmetries in maximal supergravity

Sudarshan Ananth·Nipun Bhave
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Abstract

The global symmetries in maximally supersymmetric theories of gravity in $d\ge4$ are shown to have a universal form in light-cone superspace. The procedure for deriving an all order expression for the $d=4$ case is also discussed.

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Sudarshan Ananth, Nipun Bhave. 2025-08-20. An 'exceptional' form for symmetries in maximal supergravity. https://doi.org/10.1016/j.physletb.2025.140031

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