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arXiv · 1908.01418

An algebra of distributions related to a star product with separation of variables

Alexander Karabegov
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Abstract

Given a star product with separation of variables $\star$ on a pseudo-K\"ahler manifold $M$ and a point $x_0 \in M$, we construct an associative algebra of formal distributions supported at $x_0$. We use this algebra to express the formal oscillatory exponents of a family of formal oscillatory integrals related to the star product $\star$.

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Alexander Karabegov. 2019-08-04. An algebra of distributions related to a star product with separation of variables. https://arxiv.org/abs/1908.01418

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