Statistics for products of traces of high powers of the frobenius class of hyperelliptic curves
- Publisher: Elsevier BV
Journal of Number Theory,
Algebra and Number Theory | Mathematics - Number Theory
arxiv: Mathematics::Algebraic Geometry
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.