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Fluctuations of TASEP and LPP with general initial data
- Ivan Corwin, Zhipeng Liu, Dong Wang
- Mathematics
- 16 December 2014
We prove Airy process variational formulas for the one-point probability distribution of (discrete time parallel update) TASEP with general initial data, as well as last passage percolation from a…
Multipoint distribution of periodic TASEP
- J. Baik, Zhipeng Liu
- MathematicsJournal of the American Mathematical Society
- 9 October 2017
The height fluctuations of the models in the KPZ class are expected to converge to a universal process. The spatial process at equal time is known to converge to the Airy process or its variations.…
Fluctuations of TASEP on a Ring in Relaxation Time Scale
- J. Baik, Zhipeng Liu
- Mathematics
- 23 May 2016
We consider the totally asymmetric simple exclusion process on a ring with flat and step initial conditions. We assume that the size of the ring and the number of particles tend to infinity…
Discrete Toeplitz/Hankel Determinants and the Width of Nonintersecting Processes
- J. Baik, Zhipeng Liu
- Mathematics
- 18 December 2012
We show that the ratio of a discrete Toeplitz/Hankel determinant and its continuous counterpart equals a Freholm determinant involving continuous orthogonal polynomials. This identity is used to…
On logarithmically optimal exact simulation of max-stable and related random fields on a compact set
- Zhipeng Liu, J. Blanchet, A. Dieker, T. Mikosch
- MathematicsBernoulli
- 1 November 2019
Published in: Bernoulli DOI: 10.3150/18-BEJ1076 Publication date: 2019 Document version Peer reviewed version Document license: Other Citation for published version (APA): Liu, Z., Blanchet, J. H.,…
TASEP on a Ring in Sub-relaxation Time Scale
- J. Baik, Zhipeng Liu
- Physics
- 29 August 2016
Interacting particle systems in the KPZ universality class on a ring of size L with O(L) number of particles are expected to change from KPZ dynamics to equilibrium dynamics at the so-called…
Periodic TASEP with general initial conditions
- J. Baik, Zhipeng Liu
- MathematicsProbability Theory and Related Fields
- 20 December 2019
We consider the one-dimensional totally asymmetric simple exclusion process with an arbitrary initial condition in a spatially periodic domain, and obtain explicit formulas for the multi-point…
Multi-time distribution of TASEP
- Zhipeng Liu
- Mathematics
- 23 July 2019
Recently Johansson and Rahman obtained the limiting multi-time distribution for the discrete polynuclear growth model, which is equivalent to discrete TASEP model with step initial condition. In this…
On Optimal Exact Simulation of Max-Stable and Related Random Fields
- Zhipeng Liu, J. Blanchet, A. Dieker, T. Mikosch
- Mathematics, Computer Science
- 20 September 2016
TLDR
Height fluctuations of stationary TASEP on a ring in relaxation time scale
- Zhipeng Liu
- Physics
- 14 October 2016
We consider the totally asymmetric simple exclusion process on a ring with stationary initial conditions. The crossover between KPZ dynamics and equilibrium dynamics occurs when time is proportional…
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