Quantization conjecture for Poisson dynamical algebras

Let LL be an ffrakhffrak{h}-base manifold, let PP be an ffrakhffrak{h}-manifold, and let pipi be a Poisson dynamical bracket on PP over LL. A quantization of the Poisson dynamical ffrakhffrak{h}-algebra A(P)\mathcal{A}(P) is a pair (Lt,At(P))(\mathcal{L}_t,\mathcal{A}_t(P)) in which Lt\mathcal{L}_t quantizes the Poisson base algebra A(L)\mathcal{A}(L) and At(P)\mathcal{A}_t(P) is a flat C[[t]]\mathbb{C}[[t]]-module and a dynamical associative Ut(h)\mathcal{U}_t(\mathfrak{h})-algebra over Lt\mathcal{L}_t, with At(P)/tAt(P)=A(P)\mathcal{A}_t(P)/t\mathcal{A}_t(P)=\mathcal{A}(P) and abba=tπ(a,b)+O(t2)a\mathbin{\divideontimes}b-b\mathbin{\divideontimes}a=t\pi(a,b)+O(t^2). Quantization conjecture. Any Poisson dynamical algebra can be quantized. This is an existence claim for deformation quantizations compatible with the dynamical base-algebra structure; the supplied text gives no evidence resolving it.

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Primary source

J. Donin and A. Mudrov, “Dynamical Yang-Baxter equation and quantum vector bundles”, arXiv:math/0306028 (2003).

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