English

A non-split sum of coefficients of modular forms

Number Theory 2019-12-19 v1

Abstract

We shall introduce and study certain truncated sums of Hecke eigenvalues of GL2GL_2-automorphic forms along quadratic polynomials. A power saving estimate is established and new applications to moments of critical LL-values associated to quadratic fields are derived. An application to the asymptotic behavior of the height of Heegner points and singular moduli is discussed in details.

Keywords

Cite

@article{arxiv.0902.2496,
  title  = {A non-split sum of coefficients of modular forms},
  author = {Nicolas Templier},
  journal= {arXiv preprint arXiv:0902.2496},
  year   = {2019}
}
R2 v1 2026-06-21T12:11:39.039Z