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arXiv · 1505.05409

The group of Hamiltonian automorphisms of a star product

Laurent La Fuente-Gravy
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Abstract

We deform the group of Hamiltonian diffeomorphisms into the group of Hamiltonian automorphisms of a formal star product on a symplectic manifold. We study the geometry of that group and deform the Flux morphism in the framework of deformation quantization.

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Laurent La Fuente-Gravy. 2015-05-20. The group of Hamiltonian automorphisms of a star product. https://doi.org/10.1007/s11040-016-9221-1

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