Seminari del Dipartimento
Geometria Geometric properties of sheaves of conformal blocks from vertex algebras Chiara Damiolini 29-04-2021 - 14:30 modalità telematica (telematic form)
In this talk I will discuss geometric properties of certain vector bundles on the moduli space of stable n-pointed curves which arise from modules over vertex operator 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 and open problems. This is based on a joint work with A. Gibney and N. Tarasca. |