Janossy densities for Unitary ensembles at the spectral edge
Abstract
Description
For a broad class of unitary ensembles of random matrices we demonstrate the universal nature of the Janossy densities of eigenvalues near the spectral edge, providing a different formulation of the probability distributions of the limiting second, third, etc. largest eigenvalues of the ensembles in question. The approach is based on a representation of the Janossy densities in terms of a system of orthogonal polynomials, plus the steepest descent method of Deift and Zhou for the asymptotic analysis of the associated Riemann-Hilbert problem.
6 figures, corrected typos, one erroneous corollary eliminated
6 figures, corrected typos, one erroneous corollary eliminated