Subconvexity Problem on $\operatorname{GL}_3$ over number fields: the twist aspect
Number Theory
2026-02-24 v1
Abstract
Let denote a number field and let traverse a sequence of prime ideals with norm and for each , let be a finite order character of conductor . For a fixed unitary cuspidal automorphic representation of we show that \begin{equation*} L(\pi \otimes \chi,\tfrac{1}{2})\ll \ N(\mathfrak{q})^{3/4-\kappa}.\end{equation*} holds for all .
Keywords
Cite
@article{arxiv.2602.20095,
title = {Subconvexity Problem on $\operatorname{GL}_3$ over number fields: the twist aspect},
author = {Filippo Berta},
journal= {arXiv preprint arXiv:2602.20095},
year = {2026}
}
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