arXiv · 1011.3965
On correlation function of high moments of Wigner random matrices
Abstract
We consider the Wigner ensemble of Hermitian n-dimensional random matrices and study the correlation function K(s',s") of their moments in the limit when the numbers s', s" of the moments are proportional to n to the power 2/3. We show that the limiting expression of K does not depend on the moments of the random matrix elements. The proof is based on a combination of the arguments by Ya. Sinai and A. Soshnikov with the detailed study of a moment analog of the Inverse Participation Ratio of the Gaussian Unitary Invariant Ensemble (GUE).
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Oleksiy Khorunzhiy. 2013-09-06. On correlation function of high moments of Wigner random matrices. https://arxiv.org/abs/1011.3965
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