arXiv · 2108.11039
Operator level limit of the circular Jacobi $\beta$-ensemble
Abstract
We prove an operator level limit for the circular Jacobi $\beta$-ensemble. As a result, we characterize the counting function of the limit point process via coupled systems of stochastic differential equations. We also show that the normalized characteristic polynomials converge to a random analytic function, which we characterize via the joint distribution of its Taylor coefficients at zero and as the solution of a stochastic differential equation system. We also provide analogous results for the real orthogonal $\beta$-ensemble.
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Yun Li, Benedek Valkó. 2021-08-25. Operator level limit of the circular Jacobi $\beta$-ensemble. https://arxiv.org/abs/2108.11039
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