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arXiv · 1308.0854

Rank-Level duality and Conformal Block divisors

Swarnava Mukhopadhyay
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Abstract

We describe new relations among conformal block divisors in $\operatorname{Pic}(\bar{\operatorname{M}}_{0,n})$. These relations appear from various rank-level dualities of conformal blocks on $\mathbb{P}^1$ with $n$ marked points. We also give a coordinate free description of rank-level duality maps on $\overline{\mathcal{M}}_{g,n}$.

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Swarnava Mukhopadhyay. 2013-08-04. Rank-Level duality and Conformal Block divisors. https://arxiv.org/abs/1308.0854

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