129 citations · 692 across the 54 of their papers we have counts for
Showing 2025 · math.RTShow all
2 papers · 2 filters
math.RT2025
On the geometric Satake equivalence for Kac-Moody groups
Alexis Bouthier, Eric Vasserot
This article establishes a geometric Satake equivalence for affine Kac-Moody groups as an equivalence of abelian semisimple categories over algebraically closed fields. We define a…
math.RT2025
Representations of shifted affine quantum groups and Coulomb branches
Michela Varagnolo, Eric Vasserot
We compare the integral category O of shifted affine quantum groups of symmetric and non symmetric types. To do so we compute the K-theoretic analog of the Coulomb branches with sy…