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Pré-Publication, Document De Travail Année : 2024

ON CATEGORICAL LOCAL LANGLANDS PROGRAM FOR GLn

Résumé

We study various moduli spaces of local Shtukas in the setting of Fargues' program for GLn. In certain cases, this gives us an explicit description of the spectral action which was recently introduced by Fargues and Scholze. This description sheds light to the categorical local Langlands program for GLn and allows us to construct Hecke eigensheaves associated to certain ℓ-adic Weil representations of rank n and to prove some parts of Fargues' conjecture. Moreover, by using this description, we can prove new cases of the Harris-Viehmann conjecture for non-basic Rapoport-Zink spaces and compute some parts of the cohomology of the Igusa varieties associated to GLn.
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hal-04486770 , version 1 (02-03-2024)

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  • HAL Id : hal-04486770 , version 1

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Hieu Kieu. ON CATEGORICAL LOCAL LANGLANDS PROGRAM FOR GLn. 2024. ⟨hal-04486770⟩
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