Particle systems with repulsion exponent $\beta$ and random matrices

Martin Venker (Bielefeld University)

Abstract


We consider a class of particle systems generalizing the $\beta$ Ensembles from random matrix theory. In these new ensembles, particles experience repulsion of power $\beta>0$ when getting close, which is the same as in the $\beta$-Ensembles. For distances larger than zero, the interaction is allowed to differ from those present for random eigenvalues. We show that the local bulk correlations of the $\beta$-Ensembles, universal in random matrix theory, also appear in these new ensembles.

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Pages: 1-12

Publication Date: November 3, 2013

DOI: 10.1214/ECP.v18-2864

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