arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1306.5728math.PRmath-phmath.MP
收藏

Beta系综的边普适性

Edge Universality of Beta Ensembles

Paul Bourgade, Laszlo Erdos, Horng-Tzer Yau

摘要:

我们证明了任何$β\ge 1$的β系综的边缘普适性,条件是极限谱支持在单个区间上,并且外部势是$\mathscr{C}^4$和正则的。我们还证明了广义Wigner矩阵的边的普遍性适用于所有的对称类。此外,我们的研究结果使我们能够扩展散装普遍性β系综从分析潜力的潜力类$\mathscr{C}^4$。

英文摘要:

We prove the edge universality of the beta ensembles for any $β\ge 1$, provided that the limiting spectrum is supported on a single interval, and the external potential is $\mathscr{C}^4$ and regular. We also prove that the edge universality holds for generalized Wigner matrices for all symmetry classes. Moreover, our results allow us to extend bulk universality for beta ensembles from analytic potentials to potentials in class $\mathscr{C}^4$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑