The KPZ equation and the directed landscape

X Wu - arxiv preprint arxiv:2301.00547, 2023 - arxiv.org
arxiv:2301.00547v2 [math.PR] 4 Apr 2023 Page 1 arxiv:2301.00547v2 [math.PR] 4 Apr 2023
THE KPZ EQUATION AND THE DIRECTED LANDSCAPE XUAN WU Abstract. This paper …

From the asymmetric simple exclusion processes to the stationary measures of the KPZ fixed point on an interval

W Bryc, Y Wang, J Wesołowski - … de l'Institut Henri Poincare (B) …, 2023 - projecteuclid.org
Abstract Barraquand and Le Doussal (Europhys. Lett. 137 (2022) 61003) introduced a family
of stationary measures for the (conjectural) KPZ fixed point on an interval with Neumann …

Two-point convergence of the stochastic six-vertex model to the Airy process

E Dimitrov - Communications in Mathematical Physics, 2023 - Springer
In this paper we consider the stochastic six-vertex model in the quadrant started with step
initial data. After a long time T, it is known that the one-point height function fluctuations are …

Spatial tightness at the edge of Gibbsian line ensembles

G Barraquand, I Corwin, E Dimitrov - Communications in Mathematical …, 2023 - Springer
Consider a sequence of Gibbsian line ensembles, whose lowest labeled curves (ie, the
edge) have tight one-point marginals. Then, given certain technical assumptions on the …

Small deviation estimates and small ball probabilities for geodesics in last passage percolation

R Basu, M Bhatia - Israel Journal of Mathematics, 2024 - Springer
For the exactly solvable model of exponential last passage percolation on ℤ2, consider the
geodesic Γ n joining (0, 0) and (n, n) for large n. It is well known that the transversal …

Tightness of Bernoulli Gibbsian line ensembles

E Dimitrov, X Fang, L Fesser, C Serio… - Electronic Journal of …, 2021 - projecteuclid.org
A Bernoulli Gibbsian line ensemble L=(L 1,…, LN) is the law of the trajectories of N− 1
independent Bernoulli random walkers L 1,…, LN− 1 with possibly random initial and …

Scaling limits for non-intersecting polymers and Whittaker measures

SGG Johnston, N O'Connell - Journal of Statistical Physics, 2020 - Springer
We study the partition functions associated with non-intersecting polymers in a random
environment. By considering paths in series and in parallel, the partition functions carry …

Multi-point distribution of discrete time periodic TASEP

Y Liao - Probability Theory and Related Fields, 2022 - Springer
We study the one-dimensional discrete time totally asymmetric simple exclusion process
with parallel update rules on a spatially periodic domain. A multi-point space-time joint …

Map** TASEP back in time

L Petrov, A Saenz - Probability Theory and Related Fields, 2022 - Springer
We obtain a new relation between the distributions μ t at different times t≥ 0 of the
continuous-time totally asymmetric simple exclusion process (TASEP) started from the step …

Environment seen from infinite geodesics in Liouville Quantum Gravity

R Basu, M Bhatia, S Ganguly - The Annals of Probability, 2024 - projecteuclid.org
First passage percolation (FPP) on Z d or R d is a canonical model of a random metric space
where the standard Euclidean geometry is distorted by random noise. Of central interest is …