Abstract for the talk at 21.01.2014 (15:15 h)

Oberseminar ANALYSIS - PROBABILITY

Ron Rosenthal (ETH Zürich, Switzerland)
Local limit theorem for ballistic random walk in random environments

We study the model of random walk in random environments under the ballisticity condition (T') of Sznitman in dimension four and higher.

We prove a version of a local CLT for the model and also the existence of an equivalent measure which is invariant with respect to the point of view of the particle.

This is a joint work with Noam Berger and Moran Cohen.