论文标题

在c $β$ e场的分区函数时刻

On the moments of the partition function of the C$β$E field

论文作者

Assiotis, Theodoros

论文摘要

我们获得了一个组合公式,用于$cβe_{n} $ field的分区函数的正整数矩,或等于$cβe_{n} $集合的特征多项式的矩。然后,我们使用此公式在“瞬间”制度中建立这些时刻的大$ n $渐近学。杰克多项式扮演着一个关键角色。

We obtain a combinatorial formula for the positive integer moments of the partition function of the $CβE_{N}$ field, or equivalently the moments of the moments of the characteristic polynomial of the $CβE_{N}$ ensemble. We then use this formula to establish the large $N$ asymptotics of these moments in the "moment-supercritical" regime. A key role is played by Jack polynomials.

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