activity
19982004
most citedInstanton counting via affine Lie algebras I: Equivariant J-functions of (affine) flag manifolds and Whittaker vectors

60 citations · 90 across the 4 of their papers we have counts for

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Showing 1999Show all

2 papers · 1 filter

math.AG1999

Gamma-functions of representations and lifting

Alexander Braverman, David Kazhdan, V. Vologodsky

Let G be the group of points of a quasi-split reductive algebraic group over a local field F. It follows from the local Langlands conjectures that to every non-trivial additive cha…

math.AG1999

Crystals via the affine Grassmannian

Alexander Braverman, Dennis Gaitsgory

Let be a connected reductive group over $\CC$ and let be the Langlands dual group. Crystals for were introduced by Kashiwara as certain ``combinatorial sk…