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arXiv · 1504.00650

Universality for Random Matrix Flows with Time-dependent Density

Laszlo Erdos·Kevin Schnelli
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Abstract

We show that the Dyson Brownian Motion exhibits local universality after a very short time assuming that local rigidity and level repulsion hold. These conditions are verified, hence bulk spectral universality is proven, for a large class of Wigner-like matrices, including deformed Wigner ensembles and ensembles with non-stochastic variance matrices whose limiting densities differ from the Wigner semicircle law.

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Laszlo Erdos, Kevin Schnelli. 2015-04-02. Universality for Random Matrix Flows with Time-dependent Density. https://arxiv.org/abs/1504.00650

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