Loop Quantization of the Supersymmetric Two-Dimensional BF Model
  In this paper we consider the quantization of the 2d BF model coupled to topological matter. Guided by the rigid supersymmetry this system can be viewed as a super-BF model, where the field content is expressed in terms of superfields. A canonical analysis is done and the constraints are then implemented at the quantum level in order to construct the Hilbert space of the theory under the perspective of Loop Quantum Gravity methods. 
Clisthenis P. Constantinidis, Ruan Couto, Ivan Morales and Olivier   Piguet
gr-qc