Symplectic embeddings, homotopy algebras and almost Poisson gauge symmetry
Symplectic embeddings, homotopy algebras and almost Poisson gauge symmetry
We formulate general definitions of semi-classical gauge transformations for noncommutative gauge theories in general backgrounds of string theory, and give novel explicit constructions using techniques based on symplectic embeddings of almost Poisson structures. In the absence of fluxes the gauge symmetries close a Poisson gauge algebra and their action is …