Subconvexity bounds for twisted 𝐿-functions, II

Khan, Rizwanur

doi:10.1090/tran/8647

Subconvexity bounds for twisted $L$-functions, II
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Trans. Amer. Math. Soc. 375 (2022), 6769-6796 Request permission

Abstract:

We prove hybrid subconvexity bounds for twisted $L$-functions $L(s,f\times \chi )$ at the central point using a fourth moment estimate, including a new instance of the Burgess subconvexity bound.

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