BIMSA > Quantum Fields and Strings Group Seminar Quantum Fields and Strings Group Seminar DT, PT qq-characters and wall crossing
DT, PT qq-characters and wall crossing
Organizers
Luis Apolo , Wei Cui , Kimyeong Lee , Hao Y. Zhang
Speaker
Go Noshita
Time
Tuesday, September 22, 2026 2:00 PM - 3:00 PM
Venue
A3-4-301
Online
Zoom 537 192 5549 (BIMSA)
Abstract
I will discuss how to derive the equivariant DT and PT vertices for CY3 and CY4 via supersymmetric quiver quantum mechanics. The BPS qq-characters associated with them are also discussed. If time allows, I will also discuss wall crossing and DT/PT correspondence of the qq-characters.