activity
20072026
most citedSemicircle law on short scales and delocalization of eigenvectors for Wigner random matrices

142 citations · 266 across the 20 of their papers we have counts for

collaborators

23 papers

math-ph2026

On a Rosenzweig-Porter-type model

Giorgio Cipolloni, László Erdős, Joscha Henheik

We consider a very general Rosenzweig-Porter-type model, , where is an arbitrary Hermitian matrix and is a standard Wigner matrix. We precisely trace the locali…

math.PR2026

Mesoscopic eigenvalue statistics for correlated random matrices

László Erdős, Jaehun Lee

We prove a mesoscopic central limit theorem for linear eigenvalue statistics of correlated Hermitian random matrices. The class considered here includes Wigner and Wigner-type matr…

math.PR2026

The non-Hermitian minor process

Giorgio Cipolloni, László Erdős, Oleksii Kolupaiev

We show that the log-determinant of leading principal minors of large non-Hermitian random matrices converges in distribution to a 2+1 dimensional Gaussian field, which is logarith…

math.PR2026

The eigenvalues of i.i.d. matrices are hyperuniform

Giorgio Cipolloni, László Erdős, Oleksii Kolupaiev

We prove that the point process of the eigenvalues of real or complex non-Hermitian matrices with independent, identically distributed entries is hyperuniform: the variance of…

math.PR2025

The Zigzag Strategy for Random Band Matrices

László Erdős, Volodymyr Riabov

We prove that a very general class of Hermitian random band matrices is in the delocalized phase when the band width exceeds the critical threshold, …

math.PR2025

Law of fractional logarithm for random matrices

Zhigang Bao, Giorgio Cipolloni, László Erdős +2

We prove the Paquette-Zeitouni law of fractional logarithm (LFL) for the extreme eigenvalues [arXiv:1505.05627] in full generality, and thereby verify a conjecture from [arXiv:1505…