Three Dimensional Ball and Chain Problem by the Hyperbolic Random Walk
Przemysław Borys, Zbigniew Jan Grzywna, Larry S. Liebovitch · 2007
A first passage time distribution (FPTD) based on 3-D hyperbolic diffusion addressed to the “ball and chain ” model, is presented. The resulting shape of FPTD with respect to time is shown. The possibility for comparison with experimental data is also provided. PACS numbers: 67.16.Uv, 87.15.Vv 1.