Statistics for products of traces of high powers of the Frobenius class of hyperelliptic curves

JOURNAL OF NUMBER THEORY

卷:132

Article

Roditty-Gershon, Edva

关键词: Hyperelliptic curve;    Random matrix theory;    n-level density;    One-level density;    Zeros of L-functions;   

DOI  :  10.1016/j.jnt.2011.09.008

来源: Elsevier

【 摘 要 】

We study the averages of products of traces of high powers of the Frobenius class of hyperelliptic curves of genus g over a fixed finite field. We show that for increasing genus g, the limiting expectation of these products equals to the expectation when the curve varies over the unitary symplectic group USp(2g). We also consider the scaling limit of linear statistics for eigenphases of the Frobenius class of hyperelliptic curves, and show that their first few moments are Gaussian. (C) 2012 Elsevier Inc. All rights reserved.

【 授权许可】

Free