Super-BMS3 invariant boundary theory from three-dimensional flat supergravity
Super-BMS3 invariant boundary theory from three-dimensional flat supergravity
The two-dimensional super-BMS3 invariant theory dual to three-dimensional asymptotically flat $$ \mathcal{N}=1 $$ supergravity is constructed. It is described by a constrained or gauged chiral Wess-Zumino-Witten action based on the super-Poincaré algebra in the Hamiltonian, respectively the Lagrangian formulation, whose reduced phase space description corresponds to a supersymmetric extension of …