Monica Nevins

activity

20232026

collaborators

3 papers

math.RT2026

Lifting semisimple characters of $p$ -adic types from fixed-point subgroups

Adèle Bourgeois, Monica Nevins

Given a $p$ -adic group $G = G (F)$ and a finite group $Γ \subset Aut_{F} (G)$ such that the fixed-point subgroup $G^{Γ}$ is reductive, we show that every…

math.RT2025

Branching rules for irreducible depth-zero supercuspidal representations of $SL (2, F)$ , when $F$ has residual characteristic $2$

Zander Karaganis, Monica Nevins

We give the decomposition into irreducible representations of the restriction to a maximal compact subgroup of any irreducible depth-zero supercuspidal representation of $\mathrm{S…

math.RT2023

The local character expansion as branching rules: nilpotent cones and the case of $SL (2)$

Monica Nevins

We show there exist representations of each maximal compact subgroup $K$ of the $p$ -adic group $G = SL (2, F)$ , attached to each nilpotent coadjoint orbit, such that every irr…

Lifting semisimple characters of p-adic types from fixed-point subgroups

Branching rules for irreducible depth-zero supercuspidal representations of SL(2,F), when F has residual characteristic 2

The local character expansion as branching rules: nilpotent cones and the case of SL(2)

Lifting semisimple characters of $p$ -adic types from fixed-point subgroups

Branching rules for irreducible depth-zero supercuspidal representations of $SL (2, F)$ , when $F$ has residual characteristic $2$

The local character expansion as branching rules: nilpotent cones and the case of $SL (2)$