1203.6046 (D. G. C. McKeon)

Derivation of All Symmetries from First Class Constraints and
Quantization in 2+1 Dimensional Supergravity    [PDF]

D. G. C. McKeon

The first class constraints in N = 1 supergravity in 2 + 1 dimensions are used to construct a generator of three gauge symmetries (including a local supersymmetry) that leave the action invariant. The algebra of these symmetries closes. This generator is used to quantize the model; a ghost involving both Bosonic and Fermionic components arises.

View original: http://arxiv.org/abs/1203.6046