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arXiv · 1912.01930

Orthosymplectic Satake equivalence

Alexander Braverman·Michael Finkelberg·Roman Travkin
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Abstract

This is a companion paper of arXiv:1909.11492. We prove an equivalence relating representations of a degenerate orthosymplectic supergroup with the category of $SO(N-1,{\mathbb C}[\![t]\!])$-equivariant perverse sheaves on the affine Grassmannian of $SO_N$. We explain how this equivalence fits into a more general framework of conjectures due to Gaiotto and to Ben-Zvi, Sakellaridis and Venkatesh.

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BibTeXRIS

Alexander Braverman, Michael Finkelberg, Roman Travkin. 2019-12-04. Orthosymplectic Satake equivalence. https://doi.org/10.4310/cntp.2022.v16.n4.a2

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