Resonant superalgebras and $\mathcal{N}=1$ supergravity theories in three spacetime dimensions

Patrick Concha, Remigiusz Durka, Evelyn Rodríguez

We explore $\mathcal{N}=1$ supersymmetric extensions of algebras going beyond the Poincaré and AdS ones in three spacetime dimensions. Besides reproducing two known examples, we pr…