activity
20232026
most citedClassical beta ensembles and related eigenvalues processes at high temperature and the Markov--Krein transform

1 citations · 1 across the 4 of their papers we have counts for

collaborators

6 papers

math.PR2026

Beta Ensembles in the Freezing Regime and Finite Free Convolutions

Fumihiko Nakano, Khanh Duy Trinh, Ziteng Wang

In the freezing regime where the system size N is fixed and the inverse temperature beta tends to infinity, the eigenvalues of Gaussian beta ensembles converge to zeros of the Nth…

math-ph2026

The spectral measures of random Jacobi matrices related to beta ensembles at high temperature and Dirichlet processes

Fumihiko Nakano, Hoang Dung Trinh, Khanh Duy Trinh

In a high temperature regime where , the empirical distribution of the eigenvalues of Gaussian beta ensembles, beta Laguerre ensembles and beta Jacobi ensembles converge…

math-ph2025

Eigenvalue statistics for random polymer models: Localization and delocalization

Peter D. Hislop, Fumihiko Nakano

We study the local eigenvalue statistics (LES) associated with one-dimensional lattice models of random polymers. We consider models constructed from two polymers. Each polymer is…

math.PR2024★ 1 cited

Classical beta ensembles and related eigenvalues processes at high temperature and the Markov--Krein transform

Fumihiko Nakano, Hoang Dung Trinh, Khanh Duy Trinh

The aim of this paper is to identify the limit in a high temperature regime of classical beta ensembles on the real line and related eigenvalue processes by using the Markov--Krein…

math.CO2024

Non-isomorphic Cayley Graphs with Same Random Walk Distributions

Masao Ishikawa, Fumihiko Nakano, Taizo Sadahiro

We construct an infinite family of triples (G,S1, S2) each consisting of a group G and a pair (S1, S2) of distinct subsets of G with the following properties. i The two Cayley grap…

math.PR2023

Beta Jacobi ensembles and associated Jacobi polynomials, II

Fumihiko Nakano, Hoang Dung Trinh, Khanh Duy Trinh

In a high temperature regime, it was shown in Trinh--Trinh (\emph{J.\ Stat.\ Phys.}\ \textbf{185}(1), Paper No.\ 4, 15 (2021)) that the empirical distribution of beta Jacobi ensemb…