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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math.RT2023★ 1 cited

Differential operators on the base affine space of $S L_{n}$ and quantized Coulomb branches

Tom Gannon, Harold Williams

We show that the algebra $D_{ℏ} (S L_{n} / U)$ of differential operators on the base affine space of $S L_{n}$ is the quantized Coulomb branch of a certain 3d $N = 4$ quiver gau…

math.RT2023

The universal category $O$ and the Gelfand-Graev action

Tom Gannon

We show that the definition and many useful properties of Soergel's functor $V$ extend to "universal" variants of the BGG category $O$ , such as the category whic…

Differential operators on the base affine space of SLn​ and quantized Coulomb branches

The universal category O and the Gelfand-Graev action

Differential operators on the base affine space of $S L_{n}$ and quantized Coulomb branches

The universal category $O$ and the Gelfand-Graev action