Wigner-Dyson Statistics from the Replica Method

Wigner-Dyson Statistics from the Replica Method
复制标题

复制方法的维格纳-戴森统计

DOI:
10.1088/0305-4470/32/24/304
复制
发表时间:
1999
期刊:
Journal of Physics A
影响因子:
--
通讯作者:
M. Mézard
M. Mézard
中科院分区:
--
文献类型:
--
作者:
A. Kamenev;M. Mézard

文献摘要

被引文献

相似文献

我们用费米子复制方法计算了高斯幺正系综本征值的相关函数。我们表明,非平凡的鞍点,这打破副本对称性,必须包括在计算中,以正确地再现在一个大的距离的相关函数的精确渐近行为。
We compute the correlation functions of the eigenvalues in the Gaussian unitary ensemble using the fermionic replica method. We show that non-trivial saddle points, which break replica symmetry, must be included in the calculation in order to correctly reproduce the exact asymptotic behaviour of the correlation functions at a large distance.