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Negative first moment of quadratic twists of $L$-functions

Number Theory 2025-02-24 v2

Abstract

We evaluate asymptotically the negative first moment at points larger than 1/21/2 of the family of quadratic twists of automorphic LL-functions using multiple Dirichlet series under the generalized Riemann hypothesis and the Ramanujan-Petersson conjecture.

Keywords

Cite

@article{arxiv.2303.05055,
  title  = {Negative first moment of quadratic twists of $L$-functions},
  author = {Peng Gao and Liangyi Zhao},
  journal= {arXiv preprint arXiv:2303.05055},
  year   = {2025}
}

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10 pages