PIRSA:15100083

Video URL

https://pirsa.org/15100083

6d N=(1,0) theories on T^2 and class S theories

Ohmori, K. (2015). 6d N=(1,0) theories on T^2 and class S theories. Perimeter Institute for Theoretical Physics. https://pirsa.org/15100083

Ohmori, Kantaro. 6d N=(1,0) theories on T^2 and class S theories. Perimeter Institute for Theoretical Physics, Oct. 19, 2015, https://pirsa.org/15100083 

          @misc{ scivideos_PIRSA:15100083,
            doi = {10.48660/15100083},
            url = {https://pirsa.org/15100083},
            author = {Ohmori, Kantaro},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {6d N=(1,0) theories on T^2 and class S theories},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2015},
            month = {oct},
            note = {PIRSA:15100083 see, \url{https://scivideos.org/pirsa/15100083}}
          }

Kantaro Ohmori University of Tokyo

Talk numberPIRSA:15100083
DOI10.48660/15100083
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

In this talk I will discuss the most singular point and T^2 compactifications of a 6d N=(1,0) supersymmetric conformal field theory (SCFT) which arises as the worldvolume theory on coincident N of M5 branes probing the singular locus of the ALE orbifold. When N=1, the compactified theory can be describe by a class S theory of three punctured sphere. Generalization to multiple M5s case results in a pair of 4d N=2 SCFTs which are connected by a IR free gauge multiplet. Along the line, we see that the “dynamical version" of class S simple puncture plays a role. Closing one of two flavor groups, we can isolate one of them with manifest SL(2,Z) invariance of T^2 and a non-abelian flavor group, including presumably new N=2 SCFTs.