PIRSA:22060073

Geometrical structures in 4d N=2 class S theories

Yan, F. (2022). Geometrical structures in 4d N=2 class S theories. Perimeter Institute. https://pirsa.org/22060073

Yan, Fei. Geometrical structures in 4d N=2 class S theories. Perimeter Institute, Jun. 23, 2022, https://pirsa.org/22060073 

          @misc{ pirsa_PIRSA:22060073,
            doi = {10.48660/22060073},
            url = {https://pirsa.org/22060073},
            author = {Yan, Fei},
            keywords = {Mathematical physics},
            language = {en},
            title = {Geometrical structures in 4d N=2 class S theories},
            publisher = {Perimeter Institute},
            year = {2022},
            month = {jun},
            note = {PIRSA:22060073 see, \url{https://pirsa.org}}
          }

Fei Yan Rutgers University

DOI 10.48660/22060073
Collection
Talk Type Conference
Subject

Abstract

I will give an introduction to 4d N=2 class-S theories. I will describe the construction of such theories, the roles played by extended defects such as line defects and surface defects, as well as connections to Hitchin systems.