We obtain upper bounds for the fourth and higher moments of short exponential sums involving Fourier coefficients of holomorphic cusp forms twisted by rational additive twists with small denominators.

中文翻译：

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关于与尖点形式相关的短指数和的第四个和更高的矩

我们获得了短指数和的四阶和更高阶矩的上限，这些短指数和涉及由具有小分母的有理加性扭曲扭曲的全纯尖峰形式的傅立叶系数。