Is covariant star product unique?

Dmitri Vassilevich

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arXiv · 1101.4642

Is covariant star product unique?

Dmitri Vassilevich

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Abstract

We give a nontechnical introduction to the problem of non-uniqueness of star products and describe a covariant resolution of this problem. Some implications (e.g., for noncommutative gravity) and further prospects are discussed.

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Dmitri Vassilevich. 2011-01-24. Is covariant star product unique?. https://arxiv.org/abs/1101.4642

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