Resurgent Deformation Quantisation
arXiv:1309.0437 · doi:10.1016/j.aop.2013.12.004
Abstract
We construct a version of the complex Heisenberg algebra based on the idea of endless analytic continuation. In particular, we exhibit an integral formula for the product of resurgent operators with algebraic singularities. This algebra would be large enough to capture quantum effects that escape ordinary formal deformation quantisation.
28 pages, v2: published version
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