Infinitesimal characters in arithmetic families
Résumé
We associate infinitesimal characters to (twisted) families of $L$-parameters and $C$-parameters of $p$-adic reductive groups. We use the construction to study the action of the centre of the universal enveloping algebra on the locally analytic vectors in the Hecke eigenspaces in the completed cohomology.
Origine : Fichiers produits par l'(les) auteur(s)