Gravitational Effective Theories with Maximal Supersymmetry and a Peculiar Parity

Justin Berman, Simon Caron-Huot, Aditi V. Chandra +4

We study the space of four-dimensional ultraviolet completions for $\mathcal{N}=8$ supergravity that are described at low energies by weakly-coupled effective field theories (EFTs)…