Lattice points counting and bounds on periods of Maass forms
Number Theory
2016-10-28 v1 Representation Theory
Abstract
We provide a "soft" proof for non-trivial bounds on spherical, hyperbolic and unipotent Fourier coefficients of a fixed Maass form for a general co-finite lattice in . We use the amplification method based on the Airy type phenomenon for corresponding matrix coefficients and an effective Selberg type pointwise asymptotic for the lattice points counting in various homogeneous spaces for .
Keywords
Cite
@article{arxiv.1610.08913,
title = {Lattice points counting and bounds on periods of Maass forms},
author = {Andre Reznikov and Feng Su},
journal= {arXiv preprint arXiv:1610.08913},
year = {2016}
}