X Zhu - arXiv preprint arXiv:2008.02998, 2020 - arxiv.org
We formulate a few conjectures on some hypothetical coherent sheaves on the stacks of arithmetic local Langlands parameters, including their roles played in the local-global …
Let $ G $ be a reductive group over a non-archimedean local field $ F $ of residue characteristic $ p $. We prove that the Hecke algebras of $ G (F) $, with coefficients in any …
L Hamann, SY Lee - arXiv preprint arXiv:2309.08705, 2023 - arxiv.org
We generalize the torsion vanishing results of Caraiani-Scholze and Koshikawa. Our results apply to the cohomology of general Shimura varieties $(\mathbf {G}, X) $ of PEL type $ A …
D Ben-Zvi, H Chen, D Helm, D Nadler - Inventiones mathematicae, 2024 - Springer
Kazhdan and Lusztig identified the affine Hecke algebra ℋ with an equivariant K-group of the Steinberg variety, and applied this to prove the Deligne-Langlands conjecture, ie, the …
I Gleason, AB Ivanov - arXiv preprint arXiv:2307.00887, 2023 - arxiv.org
We introduce and study the stack of\textit {meromorphic} $ G $-bundles on the Fargues-- Fontaine curve. This object defines a correspondence between the Kottwitz stack $\mathfrak …
AB Meli, L Hamann, KH Nguyen - arXiv preprint arXiv:2207.13193, 2022 - arxiv.org
We study unramified unitary and unitary similitude groups in an odd number of variables. Using work of the first and third named authors on the Kottwitz Conjecture for the similitude …
M Harris - arXiv preprint arXiv:2205.03848, 2022 - arxiv.org
The first part of this article is a review of the properties expected of any local Langlands correspondence that aims to be considered" canonical," and of known results that establish …
E Hellmann - Compositio Mathematica, 2023 - cambridge.org
We state a conjecture that relates the derived category of smooth representations of a by showing that the functor should be given by the derived tensor product with the family of …
Caraiani was supported in part by NSF grant DMS-1501064, by a Royal Society University Research Fellowship, and by ERC Starting Grant 804176. Emerton was supported in part by …