Artículo

Anomalous diffusion induced by a Mittag-Leffler correlated noise

Viñales, Angel Daniel; Desposito, Marcelo ArnaldoIcon
Fecha de publicación: 04/2007
Editorial: American Physical Society
Revista: Physical Review E: Statistical, Nonlinear and Soft Matter Physics
ISSN: 1539-3755
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We introduce a Mittag-Leffler correlated random force leading to anomalous diffusion. Starting from a generalized Langevin equation, and using Laplace analysis we derive exact expressions for the mean values, variances and diffusion coefficient for a free particle in terms of generalized Mittag-Leffler functions and its derivatives. The asymptotic behavior of these quantities are obtained, from which the anomalous diffusion behavior of the particle is displayed. © 2007 The American Physical Society.
 
Archivos asociados
Thumbnail
 
Tamaño: 80.87Kb
Formato: PDF
.
Licencia
info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/71278
URL: https://journals.aps.org/pre/abstract/10.1103/PhysRevE.75.042102
DOI: https://doi.org/10.1103/PhysRevE.75.042102
Colecciones
Articulos(IFIBA)
Articulos de INST.DE FISICA DE BUENOS AIRES
Citación
Viñales, Angel Daniel; Desposito, Marcelo Arnaldo; Anomalous diffusion induced by a Mittag-Leffler correlated noise; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 75; 4; 4-2007; 1-4
Compartir
Altmétricas