Speaker
Prof.
Mina Aganagic
(Berkeley)
Description
The AGT correspondence relates a class of gauge theories in four dimensions with two dimensional CFT’s. I will describe a simple proof of the correspondence when the CFT admits a free field representation. In those cases, vortex defects of the gauge theory play a crucial role, extending the correspondence to a triality.
Author
Prof.
Mina Aganagic
(Berkeley)
