Tom Gannon

activity

20232026

most citedDifferential operators on the base affine space of

S L_{n}

and quantized Coulomb branches

1 citations · 2 across the 7 of their papers we have counts for

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Showing 2024 · math.RTShow all

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math.RT2024

Quantization of the universal centralizer and central D-modules

Tom Gannon, Victor Ginzburg

The group scheme of universal centralizers of a complex reductive group $G$ has a quantization called the spherical nil-DAHA. The category of modules over this ring is equivalent,…

math.RT2024★ 1 cited

The cotangent bundle of $G / U_{P}$ and Kostant-Whittaker descent

Tom Gannon

We prove that the algebra of functions on the cotangent bundle $T^{*} (G / U_{P})$ of the parabolic base affine space for a reductive group $G$ and a parabolic subgroup $P$ is isomorphic…

Quantization of the universal centralizer and central D-modules

The cotangent bundle of G/UP​ and Kostant-Whittaker descent

The cotangent bundle of $G / U_{P}$ and Kostant-Whittaker descent