2 papers
math.RT2020
On the wavefront sets associated with theta representations
Fan Gao, Wan-Yu Tsai
We study a conjectural formula for the maximal elements in the wavefront set associated with a theta representation of a covering group over -adic fields. In particular, it is s…
math.RT2020
Lift of the trivial representation to a nonlinear double cover
Wan-Yu Tsai
Let be the nonlinear double cover of the real points of a connected, simply connected, semisimple complex group. In [Ts], we introduce a set of genuine small represe…