ScalingStacks

Remark 5.3. While we do not expect the category of Soergel bimodules to exist for complex reflection groups, we hope that its homotopy category does exist, as well as the $2$-braid group. This would be a starting point for a structural approach to the construction of unipotent data in Broué–Malle–Michel’s theory of spets [BroMaMi].