Micro-packets for real groups of type $G_2$
Representation Theory
2025-10-30 v1
Abstract
In their study of Arthur's conjectures for real groups, Adams, Barbasch, and Vogan introduced the notion of micro-packets. Micro-packets are finite sets of irreducible representations defined using microlocal geometric methods and characteristic cycles. We explore an action of the Weyl group on characteristic cycles to compute all micro-packets of real groups of type .
Cite
@article{arxiv.2510.25580,
title = {Micro-packets for real groups of type $G_2$},
author = {Leticia Barchini and Nicolas Arancibia Robert and Paul Mezo},
journal= {arXiv preprint arXiv:2510.25580},
year = {2025}
}