English

Weighted average values of automorphic $L$-functions

Number Theory 2022-01-12 v1

Abstract

Let S2(q)S_2^*(q) be the set of primitive Hecke eigenforms of weight 2 and prime level qq. For pp prime and tRt\in \mathbb{R}, we prove asymptotic formulas for the sums A(pj,q,t)=fS2(q)L(12+it,f)2λf(pj),j=1,2, \mathcal {A}(p^j,q,t)=\sum_{f\in S_2^*(q)} L\left(\frac{1}{2}+it,f\right)^2\lambda_f(p^j),\qquad j=1,2, where λf(pj)\lambda_f(p^j) is the pjp^j-th normalized Fourier coefficient of ff and L(s,f)L(s,f) is the LL-function associated to ff.

Keywords

Cite

@article{arxiv.2201.03856,
  title  = {Weighted average values of automorphic $L$-functions},
  author = {Wei Liu},
  journal= {arXiv preprint arXiv:2201.03856},
  year   = {2022}
}

Comments

19 pages

R2 v1 2026-06-24T08:46:10.651Z