17 July 2020 to 14 August 2020
Kavli IPMU, Kashiwa, Japan
Asia/Tokyo timezone

7/31 [Will Donovan] Windows on the Pfaffian-Grassmannian correspondence

Not scheduled
Online with registration before July 31.

Online with registration before July 31.



The Pfaffian-Grassmannian correspondence relates certain pairs of non-birational Calabi-Yau threefolds which can be proved to be derived equivalent. I construct a family of derived equivalences using mutations of an exceptional collection on the relevant Grassmannian, and explain a mirror symmetry interpretation. This follows a physical analysis of Eager, Hori, Knapp, and Romo, and builds on work with Addington and Segal.

Presentation Materials