Twisted Whittaker Model and Factorizable Sheaves
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CitationGaitsgory, Dennis. 2008. Twisted Whittaker model and factorizable sheaves. Selecta Mathematica, n.s., 13(4): 617–659.
AbstractLet \(G\) be a reductive group. The geometric Satake equivalence realized the category of representations of the Langlands dual group \(\check G\) in terms of spherical perverse sheaves (or D-modules) on the affine Grassmannian \(Gr_G=G((t))/G[[t]]\) of the original group G. In the present paper we perform a first step in realizing the category of representations of the quantum group corresponding to \(\check G\) in terms of the geometry of \(Gr_G\). The idea of the construction belongs to Jacob Lurie.
Citable link to this pagehttp://nrs.harvard.edu/urn-3:HUL.InstRepos:10043334
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