Speaker
Kaiwen Sun
Description
We study the elliptic genera of twisted 6d $(1,0)$ SCFTs from several approaches: 2d localization, modular bootstrape, Higgsing and twisted elliptic blowup equations. The twist is made when the 6d gauge algebra has outer automorphism symmetry. Upon twisted circle compactification, nontrivial 5d Kaluza-Klein theories appear. We provide a universal method to compute the twisted elliptic genera of the 6d theories and find novel properties such as spectral flow symmetry.
