228 citations · 583 across the 35 of their papers we have counts for
5 papers · 2 filters
Mutually excited random walks
Noam Berger, Eviatar B. Procaccia
Consider two random walks on . The transition probabilities of each walk is dependent on trajectory of the other walker i.e. a drift is obtained in a position t…
Detecting the trail of a random walker in a random scenery
Noam Berger, Yuval Peres
Suppose that the vertices of the Euclidean lattice Z^d are endowed with a random scenery, obtained by tossing a fair coin at each vertex. A random walker, starting from the origin,…
Stretch IDLA
Noam Berger, Jacob J. Kagan, Eviatar B. Procaccia
We consider a new IDLA - particle system model, on the upper half planar lattice, resulting in an infinite forest covering the half plane. We prove that almost surely all trees are…
Effective Polynomial Ballisticity Condition for Random Walk in Random Environment
Noam Berger, Alexander Drewitz, Alejandro F. Ramírez
The conditions which have been introduced by Sznitman in 2002, have had a significant impact on research in random walk in random environment. Among others,…
On the speed of Random Walks among Random Conductances
Noam Berger, Michele Salvi
We consider random walk among random conductances where the conductance environment is shift invariant and ergodic. We study which moment conditions of the conductances guarantee s…