Representation theory, gauge theory, and integrable systems

Five-dimensional topological indices and Bethe ansatz at large $N$

4 Feb 2019, 15:30

1h

Lecture Hall(1F), Kavli IPMU

Seyed Morteza Hosseini: Five-dimensional topological indices and Bethe ansatz at large $N$

Speaker

Seyed Morteza Hosseini

Description

I will provide a general formula for the exact partition function of five-dimensional supersymmetric gauge theories on a four-manifold times a circle. The four-manifold is either toric Kaehler or a product of two Riemann surfaces. Then I will discuss the Bethe ansatz system associated to our partition functions at large $N$.