A note on gamma factors for pairs
Number Theory
2026-03-27 v1 Representation Theory
Abstract
In this short note we observe that the gamma factor defined by Gelfand and Kazhdan coincides with the Rankin-Selberg root number defined by Jacquet, Piatetskii-Shapiro and Shalika.
Cite
@article{arxiv.2603.25437,
title = {A note on gamma factors for pairs},
author = {Omer Offen},
journal= {arXiv preprint arXiv:2603.25437},
year = {2026}
}