1212.6852 (Sergei M. Kuzenko et al.)

Conformal supergravities as Chern-Simons theories revisited    [PDF]

Sergei M. Kuzenko, Gabriele Tartaglino-Mazzucchelli

We propose a superfield method to construct off-shell actions for N-extended conformal supergravity theories in three space-time dimensions. It makes use of the superform technique to engineer supersymmetric invariants. The method is specifically applied to the case of N=1 conformal supergravity and provides a new realization for the actions of conformal and topological massive supergravities.

View original: http://arxiv.org/abs/1212.6852