Two 2-categories categorify the monodromic Hecke algebra and are proven equivalent, extending Soergel and diagrammatic calculi with links to parity sheaves and endoscopic unipotent categories.
Soergel, Kategorie O, perverse Garben und Moduln über den Koinvarianten zur Weyl gruppe
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Soergel calculus for monodromic Hecke categories
Two 2-categories categorify the monodromic Hecke algebra and are proven equivalent, extending Soergel and diagrammatic calculi with links to parity sheaves and endoscopic unipotent categories.