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An unconditional GLn large sieve
Advances in Mathematics ( IF 1.7 ) Pub Date : 2020-12-23 , DOI: 10.1016/j.aim.2020.107529
Jesse Thorner , Asif Zaman

Let Fn be the set of cuspidal automorphic representations π of GLn over a number field with unitary central character. We prove two unconditional large sieve inequalities for the Hecke eigenvalues of πFn, one on the integers and one on the primes. The second leads to the first unconditional zero density estimate for the family of L-functions L(s,π) associated to πFn, which we make log-free. As an application of the zero density estimate, we prove a hybrid subconvexity bound for L(12,π) for a density one subset of πFn.



中文翻译:

无条件GL n大筛

Fñ是集尖点自守表示的πGLñ在具有单一中心字符的数字字段上。我们证明了Hecke特征值的两个无条件大筛子不等式πFñ,一个在整数上,一个在质数上。第二个导致L函数族的第一个无条件零密度估计大号sπ 关联到 πFñ,我们使它免日志。作为零密度估计的应用,我们证明了大号1个2π 对于一个密度的子集 πFñ

更新日期:2020-12-23
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