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arXiv · 1208.2438

Veronese quotient models of $\bar{M}_{0,n}$ and conformal blocks

Angela Gibney·David Jensen·Han-Bom Moon·David Swinarski
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Abstract

The moduli space $\bar{M}_{0,n}$ of Deligne-Mumford stable n-pointed rational curves admits morphisms to spaces recently constructed by Giansiracusa, Jensen, and Moon that we call Veronese quotients. We study divisors on $\bar{M}_{0,n}$ associated to these maps and show that these divisors arise as first Chern classes of vector bundles of conformal blocks.

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Angela Gibney, David Jensen, Han-Bom Moon, David Swinarski. 2012-08-12. Veronese quotient models of $\bar{M}_{0,n}$ and conformal blocks. https://arxiv.org/abs/1208.2438

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