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arXiv · 2110.10830

Bounds for moments of modular $L$-functions to a fixed modulus

Peng Gao·Xiaoguang He·Xiaosheng Wu
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Abstract

We study the $2k$-th moment of the family of twisted modular $L$-functions to a fixed prime power modulus at the central values. We establish sharp lower bounds for all real $k \geq 0$ and sharp upper bounds for $k$ in the range $0 \leq k \leq 1$.

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Peng Gao, Xiaoguang He, Xiaosheng Wu. 2021-10-21. Bounds for moments of modular $L$-functions to a fixed modulus. https://arxiv.org/abs/2110.10830

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