Overdamped motion of interacting particles in general confining potentials: time-dependent and stationary-state analysesM.S. Ribeiro, F.D. Nobre and E.M.F. CuradoEur. Phys. J. B, 85 12 (2012) 399DOI: https://doi.org/10.1140/epjb/e2012-30671-3