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A Poincare lemma for sigma models of AKSZ type | | Glenn Barnich
; Maxim Grigoriev
; | | Date: |
5 May 2009 | | Abstract: | For a sigma model of AKSZ-type with target space a Q-manifold, we show that
the cohomology in the space of local functionals of the differential associated
to the BV master action is locally isomorphic to the cohomology of Q in target
space. An analogous result is shown to hold for the cohomology in the space of
functional multivectors. Applications in the context of the inverse problem of
the calculus of variation for gauge systems are briefly discussed. | | Source: | arXiv, 0905.0547 | | Services: | Forum | Review | PDF | Favorites | |
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