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arXiv · 1805.06347

Maximal supergravity and the quest for finiteness

Sudarshan Ananth·Lars Brink·Sucheta Majumdar
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Abstract

We show that N = 8 supergravity may possess an even larger symmetry than previously believed. Such an enhanced symmetry is needed to explain why this theory of gravity exhibits ultraviolet behaviour reminiscent of the finite N = 4 Yang-Mills theory. We describe a series of three steps that leads us to this result.

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Sudarshan Ananth, Lars Brink, Sucheta Majumdar. 2018-05-16. Maximal supergravity and the quest for finiteness. https://doi.org/10.1142/s0218271818470247

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