Massive (Super-)Gravities in Three Dimensions

E.A. Bergshoeff

The properties of massive gravity models in three dimensions will be discussed. In particular, the spectra around maximally symmetric vacua will be investigated.
A set of critical points in the spectra will be identified and their nature will be clarified.

In the second part of the talk the supersymmetric extension of the different models will be discussed, ranging from simple to maximal supersymmetry.