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Conformal blocks defined by modules over vertex algebras of CohFT-type

Chiara Damiolini, Princeton University
Tuesday, January 28, 2020 - 2:30pm to 3:30pm
PDL C-38

In this talk I will discuss properties of certain vector bundles on the moduli space of stable n-pointed curves which arise from finitely generated admissible modules over certain vertex algebras. I will in particular describe conditions on the vertex algebra that guarantee that the factorization property holds for these vector bundles and discuss its consequences. This is based on a joint work with A. Gibney and N. Tarasca.

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