Spectral decomposition of genuine cusp forms over global function fields
Algebraic Geometry
2026-04-07 v3 Number Theory
Abstract
We prove a version of the twisted geometric Satake equivalence and extend the Langlands parametrization of V. Lafforgue to certain covers of reductive groups.
Cite
@article{arxiv.2302.13023,
title = {Spectral decomposition of genuine cusp forms over global function fields},
author = {Yifei Zhao},
journal= {arXiv preprint arXiv:2302.13023},
year = {2026}
}
Comments
132 pages; a substantial revision of the published version