activity
20092026
most citedExtreme local extrema of two-dimensional discrete Gaussian free field

93 citations · 264 across the 28 of their papers we have counts for

collaborators

35 papers

math.PR2026

Aging in a spin glass with logarithmic correlations

Aser Cortines, Oren Louidor, Heng Ma +1

We consider a continuous-time random walk on the discrete two dimensional box, driven by the discrete Gaussian Free Field (DGFF) acting as potential: When at a vertex, the walk wai…

cs.DC2026

Self-Stabilizing Algorithms in the Uniform Port Model

Liam Brinker, Yuval Emek, Oren Louidor

We introduce a distributed computational model referred to as the \emph{uniform port} model. An algorithm operating in this model is defined by means of local automata associated w…

math.PR2026

A Limit in Law for the Cover Time and Last Visited Vertex of Wired Planar Domains

Oren Louidor, Santiago Saglietti

We derive a scaling limit in law for the cover time of a simple random walk on a lattice version of a scaled-up planar domain with wired boundary conditions. The limiting distribut…

math.PR2026

Second Order Asymptotics for the Hard Wall Probability of the 2D Harmonic Crystal

Maximilian Fels, Oren Louidor, Tianqi Wu

We estimate the probability that the discrete Gaussian free field on a planar domain with Dirichlet boundary conditions stays positive in the bulk. Improving upon the result by Bol…

cs.LG2025

Learning words in groups: fusion algebras, tensor ranks and grokking

Maor Shutman, Oren Louidor, Ran Tessler

In this work, we demonstrate that a simple two-layer neural network with standard activation functions can learn an arbitrary word operation in any finite group, provided sufficien…

math.PR2025

A Probabilistic Proof for Stable Fluctuations in the Extremal Process of Branching Brownian Motion

Lisa Hartung, Oren Louidor, Tianqi Wu

We give a probabilistic proof for the emergence of the Stable- Law for the random fluctuations of the mass of the extremal process of branching Brownian Motion away from its tip…