Anomalous diffusion with absorption: Exact time-dependent solutions

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Recently, analytical solutions of a nonlinear Fokker-Planck equation describing anomalous diffusion with an external linear force were found using a non extensive thermostatistical Ansatz. We have extended these solutions to the case when an homogeneous absorption process is also present. Some peculiar aspects of the interrelation between the deterministic force, the nonlinear diffusion and the absorption process are discussed.
RevTex, 16 pgs, 4 figures. Accepted in Physical Review E

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Statistical Mechanics

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http://salesiana.dossiersoluciones.com/handle/123456789/218726

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/9910086
 http://arxiv.org/abs/cond-mat/9910086
 Phys.Rev.E61:1417-1422,2000
 doi:10.1103/PhysRevE.61.1417

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