English

On partial transposes of unitarily invariant random matrices

Probability 2024-05-28 v2 Combinatorics

Abstract

We compute the limit distribution of partial transposes (when both the number and the size of blocks tends to infinity) for a large class of ensembles of unitarily invariant random matrices. Furthermore, it is shown the asymptotic freeness relation between the ensembles of random matrices, their transposes and their left and right partial transposes.

Keywords

Cite

@article{arxiv.2304.07430,
  title  = {On partial transposes of unitarily invariant random matrices},
  author = {James A. Mingo and Mihai Popa},
  journal= {arXiv preprint arXiv:2304.07430},
  year   = {2024}
}

Comments

18 pages, small typos corrected, to appear in Int. J. Math

R2 v1 2026-06-28T10:06:42.423Z