%0 Journal Article %T A limit result for a system of particles in random environment %A Pierre Andreoletti %J Mathematics %D 2007 %I arXiv %R 10.1007/s10955-008-9497-z %X We consider an infinite system of particles in one dimension, each particle performs independant Sinai's random walk in random environment. Considering an instant $t$, large enough, we prove a result in probability showing that the particles are trapped in the neighborhood of well defined points of the lattice depending on the random environment the time $t$ and the starting point of the particles. %U http://arxiv.org/abs/0708.4156v1