activity
20192025
most citedAsymptotic expansion of the hard-to-soft edge transition

2 citations · 4 across the 9 of their papers we have counts for

collaborators

9 papers

math-ph2025

Asymptotics for the noncommutative Painlevé II equation

Junwen Liu, Luming Yao, Lun Zhang

In this paper, we are concerned with the following noncommutative Painlevé II equation \begin{equation*} \mathbf{D}^2 β_1 = 4\mathbf{s} β_1 +4 β_1 \mathbf{s} +8 β_1^3, \end{equatio…

math-ph2025

The multiplicative constant in asymptotics of higher-order analogues of the Tracy-Widom distribution

Dan Dai, Wen-Gao Long, Shuai-Xia Xu +2

In this paper, we are concerned with higher-order analogues of the Tracy-Widom distribution, which describe the eigenvalue distributions in unitary random matrix models near critic…

math.PR2024

Large gap asymptotics of the hard edge tacnode process

Junwen Liu, Luming Yao, Lun Zhang

A special type of geometric situation in ensembles of non-intersecting paths occurs when the non-intersecting trajectories are required to be nonnegative so that the limit shape be…

math.PR2024

Asymptotics of the confluent hypergeometric process with a varying external potential in the super-exponential region

Dan Dai, Luming Yao, Yu Zhai

In this paper, we investigate a determinantal point process on the interval , associated with the confluent hypergeometric kernel. Let denote the tr…

math-ph2023★ 2 cited

Asymptotic expansion of the hard-to-soft edge transition

Luming Yao, Lun Zhang

By showing that the symmetrically transformed Bessel kernel admits a full asymptotic expansion for large parameter, we establish a hard-to-soft edge transition expansion. This reso…

math-ph2023★ 1 cited

On the gap probability of the tacnode process

Luming Yao, Lun Zhang

The tacnode process is a universal determinantal point process arising from non-intersecting particle systems and tiling problems. It is the aim of this work to explore the integra…

math.PR2022

Asymptotics of the hard edge Pearcey determinant

Luming Yao, Lun Zhang

We study the Fredholm determinant of an integral operator associated to the hard edge Pearcey kernel. This determinant appears in a variety of random matrix and non-intersecting pa…

math.CA2021★ 1 cited

Uniform asymptotics for the discrete Laguerre polynomials

Dan Dai, Luming Yao

In this paper, we consider the discrete Laguerre polynomials orthogonal with respect to the weight function supported on the infinite nodes $L_…

math-ph2019

The distribution function for the maximal height of non-intersecting Bessel paths

Dan Dai, Luming Yao

In this paper, we consider non-intersecting Bessel paths starting at , and conditioned to end at the origin . We derive the explicit formula of the distribution…