# Strings 2022

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

There are no materials yet.