On attractor points on the moduli space of Calabi-Yau threefolds

Time：2023-03-17 Fri 21:30-23:00

Venue：ZOOM: 559 700 6085（PW: BIMSA）

Organizer：Hossein Movasati

Speaker：Emanuel Scheidegger BICMR, China

Abstract

We briefly review the origin in physics of attractor points on the moduli space of Calabi-Yau threefolds. We turn to their mathematical interpretation as special cases of Hodge loci. This leads to fascinating conjectures on the modularity of the Calabi-Yau threefolds at these points in terms of their periods and L-functions. For hypergeometric one-parameter families of Calabi-Yau threefolds, these conjectures can be verified at least numerically to very high precision.

DATEMarch 17, 2023

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