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20202026
most citedOrthogonal polynomial duality of a two-species asymmetric exclusion process

4 citations · 11 across the 13 of their papers we have counts for

collaborators

15 papers

math.PR2026

The periodic Airy line ensembles

Evgeni Dimitrov, Samir Sarieddine, Zongrui Yang +1

In this paper we construct a one-parameter family of periodic Airy line ensembles for as weak scaling limits of Borodin's periodic Schur proces…

math.PR2026

From the Airy line ensemble to the Gaussian free field

Evgeni Dimitrov, Alex Fu, Zhengye Zhou

We study the global fluctuations of the height function associated with the Airy line ensemble. Using its determinantal structure and a steepest-descent analysis of the extended Ai…

math.PR2025

Curve separation in supercritical half-space last passage percolation

Evgeni Dimitrov, Zhengye Zhou

We study line ensembles arising naturally in symmetrized/half-space geometric last passage percolation (LPP) on the square. The weights of the model are geometrically…

math.PR2025

Uniform convergence of Pfaffian point process to the Airy line ensemble

Zhengye Zhou

We consider a family of Pfaffian Schur processes whose first coordinate marginal relates to the half--space geometric last passage percolation. We show that the line ensembles corr…

math.PR2024

Asymptotics of dynamic ASEP using duality

Jeffrey Kuan, Zhengye Zhou

Using a recently developed method for proving asymptotics via orthogonal polynomial duality arXiv:2305.17602, we prove that the dynamic ASEP introduced in arXiv:1701.05239 has asym…

quant-ph2024

Weaving Complex Graph on simple low-dimensional qubit lattices

Yu-Hang Dang, Shyam Dhamapurkar, Xiao-Long Zhu +3

In quantum computing, the connectivity of qubits placed on two-dimensional chips limits the scalability and functionality of solid-state quantum computers. This paper presents two…

math.PR2023

Orthogonal Dualities of Dynamic Stochastic Higher Spin Vertex Models, using the Drinfeld Twister

Jeffrey Kuan, Zhengye Zhou

We introduce a new algebraic method to construct duality functions for integrable dynamic models. This method will be implemented on dynamic stochastic higher spin vertex models, w…

math.PR2023

Asymptotics of two-point correlations in the multi-species q-TAZRP

Jeffrey Kuan, Zhengye Zhou

A previous paper by the authors found explicit contour integral formulas for certain joint moments of the multi-species q-TAZRP (totally asymmetric zero range process), using algeb…

math.PR2022★ 4 cited

Orthogonal polynomial duality of a two-species asymmetric exclusion process

Danyil Blyschak, Olivia Burke, Jeffrey Kuan +3

We examine type D ASEP, a two--species interacting particle system which generalizes the usual asymmetric simple exclusion process. For certain cases of type D ASEP, the process do…

math.PR2022★ 2 cited

Orthogonal polynomial duality and unitary symmetries of multi--species ASEP and higher--spin vertex models via --bialgebra structure of higher rank quantum groups

Chiara Franceschini, Jeffrey Kuan, Zhengye Zhou

We propose a novel, general method to produce orthogonal polynomial dualities from the --bialgebra structure of Drinfeld--Jimbo quantum groups. The --structure allows for t…

math.PR2022

Three-dimensional Gaussian fluctuations of non-commutative random surface growth with a reflecting wall

Zhengye Zhou

We consider the multi-time correlation and covariance structure of a random surface growth with a wall introduced in arXiv:0904.2607. It is shown that the correlation functions ass…

math.PR2021

Three-dimensional Gaussian fluctuations of spectra of overlapping stochastic Wishart matrices

Jeffrey Kuan, Zhengye Zhou

In arXiv:1410.7268v3, the authors consider eigenvalues of overlapping Wishart matrices and prove that its fluctuations asymptotically convergence to the Gaussian free field. In thi…

math.PR2021★ 4 cited

Orthogonal Polynomial Stochastic Duality Functions for Multi-Species SEP and Multi-Species IRW

Zhengye Zhou

We obtain orthogonal polynomial self-duality functions for multi-species version of the symmetric exclusion process (SEP) and the independent random walker process (IRW) on a…

math.PR2020★ 1 cited

Interacting particle systems with type D symmetry and duality

Jeffrey Kuan, Mark Landry, Andrew Lin +2

We construct a two-class asymmetric interacting particle system with or symmetry, in which up to two particles may occupy a site if the two particles have d…

math.PR2020

Hydrodynamic limit for a -dimensional open symmetric exclusion process

Zhengye Zhou

In this paper we focus on the open symmetric exclusion process with parameter (open SEP()), which allows particles each site and has an open boundary. We generalize th…