Alexander Braverman

Discussion on Langlands

• David Ben-Zvi The University of Texas at Austin

• Alexander Braverman University of Toronto

• Davide Gaiotto Perimeter Institute for Theoretical Physics

• Philsang Yoo Seoul National University

Lie superalgebras and S-duality

TBA

Vertex algebras from holomorphically twisted 3d theories and quasi-classical limit of geometric Langlands duality

Moore-Tachikawa conjecture, affine Grassmannian and Coulomb branches of star-shaped quivers

Instanton moduli spaces, intersection cohomology and W-algebras or is there a mathematically rigorous formulation of the AGT conjecture?