Multiplicative non-Hermitian perturbations of classical $\beta$-ensembles
Probability
2025-12-29 v2 Mathematical Physics
math.MP
Abstract
We compute the joint eigenvalue distribution for a multiplicative non-Hermitian perturbation , of a random matrix from the Gaussian, Laguerre, and chiral Gaussian -ensembles.
Cite
@article{arxiv.2308.06627,
title = {Multiplicative non-Hermitian perturbations of classical $\beta$-ensembles},
author = {Gökalp Alpan and Rostyslav Kozhan},
journal= {arXiv preprint arXiv:2308.06627},
year = {2025}
}
Comments
Some improvements over the previous version