English

Mixed moments of Hecke eigenforms and $L$-functions

Number Theory 2026-04-01 v2

Abstract

In this paper, we establish estimates for the expectation and variance of the mixed (2,2)(2,2)-moment of two Hecke eigenforms of distinct weights. Our results yield applications to triple product LL-functions. The proofs are based on moments of LL-functions.

Keywords

Cite

@article{arxiv.2510.01835,
  title  = {Mixed moments of Hecke eigenforms and $L$-functions},
  author = {Bingrong Huang},
  journal= {arXiv preprint arXiv:2510.01835},
  year   = {2026}
}

Comments

18 pages. To appear in Mathematika. Comments welcome

R2 v1 2026-07-01T06:12:50.839Z