Farago, Oded; Kantor, Yacov - In: Physica A: Statistical Mechanics and its Applications 249 (1998) 1, pp. 151-155
We study the motion of a classical particle in an infinite, one-dimensional, sequence of equidistant potential barriers, whose position and height oscillate periodically. If these oscillations are properly synchronized, the right–left symmetry is broken and the particle drifts. Features of the...