Barbara Dembin

collaborators

5 papers

math.PR2025

Sharpness for monotone absorbing Interacting Particle Systems

Jean BÃ©rard, Barbara Dembin, Laure MarÃªchÃ©

We prove a sharpness result for the dynamics of finite-range Interacting Particle Systems (IPS) on ${0, 1}^{Z^{d}}$ , which generalizes to a whole class of IPS the sharpness result…

math.PR2025

High-intensity Voronoi percolation on manifolds

Tillmann BÃ¼hler, Barbara Dembin, Ritvik Ramanan Radhakrishnan +1

We study Voronoi percolation on a large class of $d$ -dimensional Riemannian manifolds, which includes the hyperbolic spaces $H^{d}$ , $d \geq 2$ . We prove that as the intensit…

math.PR2025

Noise sensitivity and variance lower bound for minimal left-right crossing of a square in first-passage percolation

Barbara Dembin, Dor Elboim

We study first-passage percolation on $Z^{2}$ with independent and identically distributed weights, whose common distribution is uniform on ${a, b}$ with $0 < a < b < \infty$ . F…

math.PR2025

Minimal surfaces in strongly correlated random environments

Barbara Dembin, Dor Elboim, Ron Peled

A minimal surface in a random environment (MSRE) is a $d$ -dimensional surface in $(d + n)$ -dimensional space which minimizes the sum of its elastic energy and its environment potenti…

math-ph2025

Minimal surfaces in random environment

Barbara Dembin, Dor Elboim, Daniel Hadas +1

A minimal surface in a random environment (MSRE) is a surface which minimizes the sum of its elastic energy and its environment potential energy, subject to prescribed boundary con…