%0 Journal Article %T Motion in a Random Force Field %A Dmitry Dolgopyat %A Leonid Koralov %J Mathematics %D 2009 %I arXiv %R 10.1088/0951-7715/22/1/010 %X We consider the motion of a particle in a random isotropic force field. Assuming that the force field arises from a Poisson field in $\mathbb{R}^d$, $d \geq 4$, and the initial velocity of the particle is sufficiently large, we describe the asymptotic behavior of the particle. %U http://arxiv.org/abs/0903.0425v1