3d Mirror Symmetry is 2d Mirror Symmetry
Organizer
Yuwei Fan
Speaker
Ki Fung Chan
Time
Wednesday, April 2, 2025 1:30 PM - 2:30 PM
Venue
A3-2-303
Online
Zoom 815 762 8413
(BIMSA)
Abstract
We introduce an approach to studying 3d mirror symmetry via 2d mirror symmetry. The main observations are: (1) 3d brane transforms are given by SYZ-type transforms; (2) the exchange of symplectic and complex structures in 2d mirror symmetry induces the exchange of Kähler and equivariant parameters in 3d mirror symmetry; and (3) the functionalities of 2d mirror symmetry control the gluing of 3d mirrors. If time permits, we will also discuss some applications to 2d mirror symmetry at the end of the talk.