Endoscopie et conjecture raffinée de Gan-Gross-Prasad pour les groupes unitaires Auteur(s): Beuzart-Plessis Raphaël (Document sans référence bibliographique) 2014-03-27 Ref HAL: hal-00761084_v2 Ref Arxiv: 1212.0951 Ref. & Cit.: NASA ADS Exporter : BibTex | endNote Résumé: Under endoscopic assumptions about $L$-packets of unitary groups, we prove the local Gan-Gross-Prasad conjecture for tempered representations of unitary groups over $p$-adic fields. Roughly, this conjecture says that branching laws for $U(n-1)\subset U(n)$ can be computed using epsilon factors. Commentaires: 76p.