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arXiv · 1912.13045

On the BV structure on the cohomology of moduli space

Sümeyra Sakallı·Alexander A. Voronov
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Abstract

The question of vanishing of the BV operator on the cohomology of the moduli space of Riemann surfaces is investigated. The BV structure, which comprises a BV operator and an antibracket, is identified, vanishing theorems are proven, and a counterexample is provided.

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Sümeyra Sakallı, Alexander A. Voronov. 2019-12-30. On the BV structure on the cohomology of moduli space. https://arxiv.org/abs/1912.13045

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