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arXiv · 1810.10479

Weyl bound for $\rm GL(2)$ in $t$-aspect via a trivial delta method

Keshav Aggarwal
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Abstract

We use a `trivial' delta method to prove the Weyl bound in $t$-aspect for the $\rm L$-function of a holomorphic or a Hecke-Maass cusp form of arbitrary level and nebentypus. In particular, this extends the results of Meurman and Jutila for the $t$-aspect Weyl bound, and the recent result of Booker, Milinovich and Ng to Hecke cusp forms of arbitrary level and nebentypus.

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Keshav Aggarwal. 2018-10-24. Weyl bound for $\rm GL(2)$ in $t$-aspect via a trivial delta method. https://arxiv.org/abs/1810.10479

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