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A note on pair-dependent linear statistics with a slowly increasing variance
Theoretical and Mathematical Physics ( IF 1.0 ) Pub Date : 2020-12-21 , DOI: 10.1134/s0040577920120090
A. Aguirre , A. B. Soshnikov

Abstract

We prove Gaussian fluctuations for pair-counting statistics of the form \(\Sigma_{1\le i\ne j\le N}f(\theta_i-\theta_j)\) for the circular unitary ensemble of random matrices in the large-\(N\) limit under the condition that the variance increases slowly as \(N\) increases.



中文翻译:

方差缓慢增加的依赖于对的线性统计的一个注记

摘要

对于大矩阵中的随机矩阵的圆形unit系综,我们证明了形式为\(\ Sigma_ {1 \ le i \ ne j \ le N} f(\ theta_i- \ theta_j)\)的成对计数统计量的高斯涨落。\(N \)极限的条件是方差随\(N \)的增加而缓慢增加。

更新日期:2020-12-21
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