Peter Crooks

Grothendieck–Springer resolutions and TQFTs

The Moore-Tachikawa conjecture is that each connected complex semisimple group 𝐺 determines a two-dimensional TQFT in a category of Hamiltonian symplectic varieties.We view the Moore-Tachikawa conjecture as a first step in systematically assigning new TQFTs to purely Lietheoretic...