This website requires JavaScript.

# Hybrid Subconvexity Bound for $L\left(\frac{1}{2},\mathrm{Sym}^2 f\otimes\rho\right)$ via the Delta Method.

arXiv: Number Theory
Mar 2021

Let $P$ be a prime and $k$ be an even integer. Let $f$ be a full level holomorphic cusp form of weight $k$ and $\rho$ be a primitive level $P$ holomorphic cusp form with arbitrary nebentypus and fixed weight $\kappa$. We prove a hybrid subconvexity bound for $L\left(\frac{1}{2},\mathrm{Sym}^2 f\otimes \rho\right)$ when $P^{\frac{1}{4}+\eta}<k<P^{\frac{21}{17}-\eta}$ for any $0<\eta<\frac{67}{136}$. This extends the range of $P$ and $k$ achieved by Holowinsky, Munshi and Qi. The result is established using a new variant of the delta method.

Q1论文试图解决什么问题？
Q2这是否是一个新的问题？
Q3这篇文章要验证一个什么科学假设？
0