Comparing Poisson sigma model with A-model

2016, October 17
F. Bonechi, A. S. Cattaneo and R. Iraso
JHEP 10 (2016) 133
  10.1007%2FJHEP10%282016%29133
We discuss the A-model as a gauge fixing of the Poisson Sigma Model with target 
a symplectic structure. We complete the discussion in [arXiv:0706.3164], where a 
gauge fixing defined by a compatible complex structure was introduced, by showing 
how to recover the A-model hierarchy of observables in terms of the AKSZ 
observables. Moreover, we discuss the off-shell supersymmetry of the A-model as a 
residual BV symmetry of the gauge-fixed PSM action.