Abstract of the Talk
We consider a random walker in a dynamic random environment given by a system of independent simple symmetric random walks. We will describe some perturbative results that can be obtained via multi-scale analysis, including regimes of high density, low density and large drift on particles. Based on joint works with Oriane Blondel, Marcelo Hilário, Frank den Hollander, Vladas Sidoravicius and Augusto Teixeira.
Biography of the Speaker
Renato S. dos Santos is a postdoc at the Weierstrass Institute in the group of Wolfgang König. His research is concentrated on the subject of random motions in random media. He obtained his PhD at Leiden University under the supervision of Frank den Hollander, and was also a postdoc at the University of Lyon 1 under Nadine Guillotin-Plantard and Christophe Sabot.