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Quantization of the Momentum Map via $\frak{g}$-adapted Formalities

Quantum Algebra 2025-02-26 v1 Mathematical Physics math.MP Symplectic Geometry

Abstract

In this note, we provide a proof of the existence and complete classification of GG-invariant star products with quantum momentum maps on Poisson manifolds by means of an equivariant version of the formality theorem.

Keywords

Cite

@article{arxiv.2502.18295,
  title  = {Quantization of the Momentum Map via $\frak{g}$-adapted Formalities},
  author = {Chiara Esposito and Ryszard Nest and Jonas Schnitzer and Boris Tsygan},
  journal= {arXiv preprint arXiv:2502.18295},
  year   = {2025}
}

Comments

36 pages; comments are welcome!