Séminaires : Séminaire Groupes Réductifs et Formes Automorphes

Equipe(s) : fa, tn,
Responsables :Alexis Bouthier, Francesco Lemma
Email des responsables : alexis.bouthier@imj-prg.fr, francesco.lemma(at)imj-prg.fr
Salle :
Adresse :
Description

Orateur(s) Peter Dillery - ,
Titre Non-basic rigid packets for discrete L-parameters
Date20/01/2025
Horaire10:30 à 12:00
Diffusion
Résume

We formulate a new version of the local Langlands correspondence for discrete L-parameters which involves (Weyl orbits of) packets of representations of all twisted Levi subgroups of a connected reductive group G through which a given parameter factors and prove that this version of the correspondence is true if one assumes the pre-existing local Langlands conjectures. Twisted Levi subgroups are crucial objects in the study of supercuspidal representations; this work is a step towards deepening the relationship between the representation theory of p-adic groups and the Langlands correspondence. This talk will also serve as a rough introduction to the refined local Langlands correspondence (and its generalizations). This is joint work with David Schwein.

Salle1016
AdresseSophie Germain
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