Zahran, M.A.; Abulwafa, E.M.; Elwakil, S.A. - In: Physica A: Statistical Mechanics and its Applications 323 (2003) C, pp. 237-248
The fractional Fokker–Planck equation, were used to describe the anomalous diffusion in external fields, is derived using a comb-like structure as a background model. For the force-free case, the distribution function associated with space dependence diffusion coefficient along the backbone of...