Graded Poisson-Sigma Models and Dilaton-Deformed 2 D Supergravity Algebra

@inproceedings{Bergamin2008GradedPM,
  title={Graded Poisson-Sigma Models and Dilaton-Deformed 2 D Supergravity Algebra},
  author={Luzi Bergamin and Wolfgang Kummer},
  year={2008}
}
Fermionic extensions of generic 2d gravity theories obtained from the graded Poisson-Sigma model (gPSM) approach show a large degree of ambiguity. In addition, obstructions may reduce the allowed range of fields as given by the bosonic theory, or even prohibit any extension in certain cases. In our present work we relate the finite W-algebras inherent in… CONTINUE READING