2 papers
cond-mat.stat-mech1999
Exact expression for the diffusion propagator in a family of time-dependent anharmonic potentials
J. A. Giampaoli, D. E. Strier, C. Batista +2
We have obtained the exact expression of the diffusion propagator in the time-dependent anharmonic potential . The underlying Euclidean metric of the pr…
cond-mat.stat-mech1999
Anomalous diffusion with absorption: Exact time-dependent solutions
German Drazer, Horacio S. Wio, Constantino Tsallis
Recently, analytical solutions of a nonlinear Fokker-Planck equation describing anomalous diffusion with an external linear force were found using a non extensive thermostatistical…