5 papers
Exceptional theta correspondences via Plancherel formulas for rank one symmetric spaces
Jan Frahm, Quentin Labriet
We consider the minimal representation of (a finite cover of) the conformal group of a simple split Jordan algebra over or , whenever it exists. The confor…
On the degenerate principal series of induced from a Heisenberg parabolic subgroup
Jan Frahm, Robin van Haastrecht, Clemens Weiske +1
We study degenerate principal series representations of the split real group induced from a character of a maximal parabolic subgroup whose unipotent radical is a Heisen…
Branching laws for Stein's complementary series and Speh representations of
Jonathan Ditlevsen, Jan Frahm
We obtain the explicit direct integral decomposition of Stein's complementary series representations and Speh representations of when restricted…
The holomorphic discrete series contribution to the generalized Whittaker Plancherel formula
Jan Frahm, Gestur Ãlafsson, Bent Ãrsted
For a Hermitian Lie group of tube type we find the contribution of the holomorphic discrete series to the Plancherel decomposition of the Whittaker space , where $…
Conformally invariant differential operators on Heisenberg groups and minimal representations
Jan Frahm
For a simple real Lie group with Heisenberg parabolic subgroup , we study the corresponding degenerate principal series representations. For a certain induction parameter th…