The one-dimensional KPZ equation and its universality class

J Quastel, H Spohn - Journal of Statistical Physics, 2015 - Springer
The One-Dimensional KPZ Equation and Its Universality Class | Journal of Statistical Physics
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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 …

Half-space stationary kardar–parisi–zhang equation

G Barraquand, A Krajenbrink, P Le Doussal - Journal of Statistical Physics, 2020 - Springer
We study the solution of the Kardar–Parisi–Zhang (KPZ) equation for the stochastic growth
of an interface of height h (x, t) on the positive half line, equivalently the free energy of the …

Large deviations of a tracer in the symmetric exclusion process

T Imamura, K Mallick, T Sasamoto - Physical Review Letters, 2017 - APS
The one-dimensional symmetric exclusion process, the simplest interacting particle process,
is a lattice gas made of particles that hop symmetrically on a discrete line respecting hard …

Kardar-Parisi-Zhang equation in a half space with flat initial condition and the unbinding of a directed polymer from an attractive wall

G Barraquand, P Le Doussal - Physical Review E, 2021 - APS
We present an exact solution for the height distribution of the KPZ equation at any time t in a
half space with flat initial condition. This is equivalent to obtaining the free-energy …

Universality of the GOE Tracy-Widom distribution for TASEP with arbitrary particle density

PL Ferrari, A Occelli - 2018 - projecteuclid.org
We consider TASEP in continuous time with non-random initial conditions and arbitrary fixed
density of particles ρ∈(0,1). We show GOE Tracy-Widom universality of the one-point …

Phase transitions in the ASEP and stochastic six-vertex model

A Aggarwal, A Borodin - 2019 - projecteuclid.org
Supplement to “Phase transitions in the ASEP and stochastic six-vertex model.”. This
supplement serves as the Appendix for the present paper. In Appendix A, we provide some …

Point-to-line polymers and orthogonal Whittaker functions

E Bisi, N Zygouras - Transactions of the American Mathematical Society, 2019 - ams.org
We study a one-dimensional directed polymer model in an inverse-gamma random
environment, known as the log-gamma polymer, in three different geometries: point-to-line …

Stationary half-space last passage percolation

D Betea, PL Ferrari, A Occelli - Communications in Mathematical Physics, 2020 - Springer
In this paper we study stationary last passage percolation with exponential weights and in
half-space geometry. We determine the limiting distribution of the last passage time in a …

Delta-Bose gas on a half-line and the Kardar–Parisi–Zhang equation: boundary bound states and unbinding transitions

J De Nardis, A Krajenbrink… - Journal of Statistical …, 2020 - iopscience.iop.org
Abstract We revisit the Lieb–Liniger model for n bosons in one dimension with attractive
delta interaction in a half-space with diagonal boundary conditions. This model is integrable …