Inverse scattering of the Zakharov-Shabat system solves the weak noise theory of the Kardar-Parisi-Zhang equation
A Krajenbrink, P Le Doussal - Physical Review Letters, 2021 - APS
We solve the large deviations of the Kardar-Parisi-Zhang (KPZ) equation in one dimension
at short time by introducing an approach which combines field theoretical, probabilistic, and …
at short time by introducing an approach which combines field theoretical, probabilistic, and …
Solvable models in the KPZ class: approach through periodic and free boundary Schur measures
T Imamura, M Mucciconi, T Sasamoto - arXiv preprint arXiv:2204.08420, 2022 - arxiv.org
We explore probabilistic consequences of correspondences between $ q $-Whittaker
measures and periodic and free boundary Schur measures established by the authors in the …
measures and periodic and free boundary Schur measures established by the authors in the …
Coloured stochastic vertex models and their spectral theory
A Borodin, M Wheeler - arXiv preprint arXiv:1808.01866, 2018 - arxiv.org
This work is dedicated to $\mathfrak {sl} _ {n+ 1} $-related integrable stochastic vertex
models; we call such models coloured. We prove several results about these models, which …
models; we call such models coloured. We prove several results about these models, which …
Open ASEP in the weakly asymmetric regime
We consider ASEP on a bounded interval and on a half‐line with sources and sinks. On the
full line, Bertini and Giacomin in 1997 proved convergence under weakly asymmetric …
full line, Bertini and Giacomin in 1997 proved convergence under weakly asymmetric …
Lower tail of the KPZ equation
I Corwin, P Ghosal - 2020 - projecteuclid.org
We provide the first tight bounds on the lower tail probability of the one-point distribution of
the Kardar–Parisi–Zhang (KPZ) equation with narrow wedge initial data. Our bounds hold …
the Kardar–Parisi–Zhang (KPZ) equation with narrow wedge initial data. Our bounds hold …
Stationary measures for the log-gamma polymer and KPZ equation in half-space
G Barraquand, I Corwin - The Annals of Probability, 2023 - projecteuclid.org
We construct explicit one-parameter families of stationary measures for the Kardar–Parisi–
Zhang equation in half-space with Neumann boundary conditions at the origin, as well as for …
Zhang equation in half-space with Neumann boundary conditions at the origin, as well as for …
The KPZ limit of ASEP with boundary
S Parekh - Communications in Mathematical Physics, 2019 - Springer
It was recently proved in Corwin and Shen (CPAM,[CS16]) that under weakly asymmetric
scaling, the height functions for ASEP with sources and sinks converges to the Hopf–Cole …
scaling, the height functions for ASEP with sources and sinks converges to the Hopf–Cole …
KPZ exponents for the half-space log-gamma polymer
We consider the point-to-point log-gamma polymer of length 2 N in a half-space with iid
Gamma-1 (2 θ) distributed bulk weights and iid Gamma-1 (α+ θ) distributed boundary …
Gamma-1 (2 θ) distributed bulk weights and iid Gamma-1 (α+ θ) distributed boundary …
A Riemann‐Hilbert Approach to the Lower Tail of the Kardar‐Parisi‐Zhang Equation
Fredholm determinants associated to deformations of the Airy kernel are closely connected
to the solution to the Kardar‐Parisi‐Zhang (KPZ) equation with narrow wedge initial data …
to the solution to the Kardar‐Parisi‐Zhang (KPZ) equation with narrow wedge initial data …
The half-space log-gamma polymer in the bound phase
We consider the log-gamma polymer in the half-space with bulk weights distributed as
Gamma-1 (2 θ) and diagonal weights as Gamma-1 (α+ θ) for θ> 0 and α>-θ. We show that in …
Gamma-1 (2 θ) and diagonal weights as Gamma-1 (α+ θ) for θ> 0 and α>-θ. We show that in …