We compute Plancherel measures and formal degrees for unipotent representations of p -adic groups, using Hecke algebra isomorphisms. The results verify special cases of the conjectural uniformity of formal degrees in an L -packet.
Jean-François DatDavid HelmRobert KurinczukGilbert Moss
Anne‐Marie AubertPaul BaumRoger PlymenMaarten Solleveld