Random walk in Markovian environment

Dmitry Dolgopyat, Gerhard Keller, Carlangelo Liverani

Published 2007-02-05, updated 2008-09-24Version 2

We prove a quenched central limit theorem for random walks with bounded increments in a randomly evolving environment on $\mathbb{Z}^d$. We assume that the transition probabilities of the walk depend not too strongly on the environment and that the evolution of the environment is Markovian with strong spatial and temporal mixing properties.