Showing math.PRShow all
2 papers · 1 filter
math.PR2025
The Poisson stick model in hyperbolic space
Erik I. Broman, Johan H. Tykesson
In this paper we study the Poisson stick model in two dimensional hyperbolic space where the sticks all have length Typically, percolation models in hyperbolic…
math.PR2024
Percolation for two-dimensional excursion clouds and the discrete Gaussian free field
Alexander Drewitz, Olof Elias, Alexis Prévost +2
We study percolative properties of excursion processes and the discrete Gaussian free field (dGFF) in the planar unit disk. We consider discrete excursion clouds, defined using ran…