A construction of observables for AKSZ sigma models [PDF]
Pavel MnevA construction of gauge-invariant observables is suggested for a class of topological field theories, the AKSZ sigma-models. The observables are associated to extensions of the target Q-manifold of the sigma model to a Q-bundle over it with additional Hamiltonian structure in fibers.View original: http://arxiv.org/abs/1212.5751
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