Progress on the study of the Ginibre ensembles I: GinUE

SS Byun, PJ Forrester - arXiv preprint arXiv:2211.16223, 2022 - arxiv.org
The Ginibre unitary ensemble (GinUE) consists of $ N\times N $ random matrices with
independent complex standard Gaussian entries. This was introduced in 1965 by Ginbre …

Progress on the study of the Ginibre ensembles II: GinOE and GinSE

SS Byun, PJ Forrester - arXiv preprint arXiv:2301.05022, 2023 - arxiv.org
This is part II of a review relating to the three classes of random non-Hermitian Gaussian
matrices introduced by Ginibre in 1965. While part I restricted attention to the GinUE (Ginibre …

Rank 1 perturbations in random matrix theory—A review of exact results

PJ Forrester - Random Matrices: Theory and Applications, 2023 - World Scientific
A number of random matrix ensembles permitting exact determination of their eigenvalue
and eigenvector statistics maintain this property under a rank 1 perturbation. Considered in …

Dualities in random matrix theory

PJ Forrester - arXiv preprint arXiv:2501.07144, 2025 - arxiv.org
Duality identities in random matrix theory for products and powers of characteristic
polynomials, and for moments, are reviewed. The structure of a typical duality identity for the …

Zeros of random polynomials undergoing the heat flow

BC Hall, CW Ho, J Jalowy, Z Kabluchko - arXiv preprint arXiv:2308.11685, 2023 - arxiv.org
We investigate the evolution of the empirical distribution of the complex roots of high-degree
random polynomials, when the polynomial undergoes the heat flow. In one prominent …

Zeros of conditional Gaussian analytic functions, random sub-unitary matrices and q-series

YV Fyodorov, BA Khoruzhenko, T Prellberg - arXiv preprint arXiv …, 2024 - arxiv.org
We investigate radial statistics of zeros of hyperbolic Gaussian Analytic Functions (GAF) of
the form $\varphi (z)=\sum_ {k\ge 0} c_k z^ k $ given that $|\varphi (0)|^ 2= t $ and assuming …

Extreme eigenvalues and the emerging outlier in rank-one non-Hermitian deformations of the Gaussian unitary ensemble

YV Fyodorov, BA Khoruzhenko, M Poplavskyi - Entropy, 2022 - mdpi.com
Complex eigenvalues of random matrices J= GUE+ i γ diag (1, 0,…, 0) provide the simplest
model for studying resonances in wave scattering from a quantum chaotic system via a …

Progress on the Study of the Ginibre Ensembles

SS Byun, PJ Forrester - 2025 - library.oapen.org
This open access book focuses on the Ginibre ensembles that are non-Hermitian random
matrices proposed by Ginibre in 1965. Since that time, they have enjoyed prominence within …

Dynamics of a rank-one multiplicative perturbation of a unitary matrix

G Dubach, J Reker - arXiv preprint arXiv:2212.14638, 2022 - arxiv.org
We provide a dynamical study of a model of multiplicative perturbation of a unitary matrix
introduced by Fyodorov. In particular, we identify a flow of deterministic domains that bound …

Central limit theorems for random matrices: From resolvents to free probability

J Reker - 2024 - research-explorer.ista.ac.at
This thesis is structured into two parts. In the first part, we consider the random variable X:=
Tr (f1 (W) A1... fk (W) Ak) where W is an N× N Hermitian Wigner matrix, k∈ N, and we …