Jul 18 – 23, 2022
University of Vienna
Europe/Vienna timezone

Towards Unreasonable Effectiveness in AdS5

Not scheduled
20m
Audimax (University of Vienna)

Audimax

University of Vienna

Universitätsring 1, 1010 Vienna, Austria

Speaker

Robert Saskowski (University of Michigan, Ann Arbor)

Description

We discuss four-derivative corrections to pure $\mathcal{N}=2$, $D=5$ gauged supergravity, up to field redefinitions. In particular, the possible four-derivative corrections can be parametrized on-shell by a basis of five terms. We have found that, up to factors of the two-derivative action, supersymmetry picks out a unique set of coefficients for these terms, ie, there is a unique five-dimensional superinvariant at the four-derivative level. Moreover, these coefficients can be verified (in the ungauged limit) on the BMPV solution.

Primary author

Robert Saskowski (University of Michigan, Ann Arbor)

Presentation materials

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