The second moment of $GL(3) \times GL(2)$ $L$-functions at special points
Number Theory
2014-05-22 v1
Abstract
For a fixed SL(3, Z) Maass form g, we consider the family of L-functions L(g \times u_j, s) where u_j runs over the family of Hecke-Maass cusp forms on SL(2,Z). We obtain an estimate for the second moment of this family of L-functions at the special points \half + it_j consistent with the Lindel\"{o}f Hypothesis. We also obtain a similar upper bound on the sixth moment of the family of Hecke-Maass cusp forms at these special points; this is apparently the first occurrence of a Lindel\"{o}f-consistent estimate for a sixth power moment of a family of GL(2) L-functions.
Keywords
Cite
@article{arxiv.0903.1579,
title = {The second moment of $GL(3) \times GL(2)$ $L$-functions at special points},
author = {Matthew P. Young},
journal= {arXiv preprint arXiv:0903.1579},
year = {2014}
}