New solution of diffusion-advection equation for cosmic-ray transport using ultradistributions

In this paper we exactly solve the diffusion–advection equation (DAE) for cosmic-ray transport. For such a purpose we use the Theory of Ultradistributions of J. Sebastiao e Silva, to give a general solution for the DAE. From the ensuing solution, we obtain several approximations as limiting cases of...

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Autores principales: Rocca, Mario Carlos, Plastino, Ángel Ricardo, Plastino, Ángel Luis, Ferri, Gustavo Luis, De Paoli, Ángel Luis
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2015
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/100637
https://ri.conicet.gov.ar/11336/20907
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id I19-R120-10915-100637
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Classical theories of gravity
Cosmic rays
Diffusion
Statistical methods
Ultradistributions
spellingShingle Física
Classical theories of gravity
Cosmic rays
Diffusion
Statistical methods
Ultradistributions
Rocca, Mario Carlos
Plastino, Ángel Ricardo
Plastino, Ángel Luis
Ferri, Gustavo Luis
De Paoli, Ángel Luis
New solution of diffusion-advection equation for cosmic-ray transport using ultradistributions
topic_facet Física
Classical theories of gravity
Cosmic rays
Diffusion
Statistical methods
Ultradistributions
description In this paper we exactly solve the diffusion–advection equation (DAE) for cosmic-ray transport. For such a purpose we use the Theory of Ultradistributions of J. Sebastiao e Silva, to give a general solution for the DAE. From the ensuing solution, we obtain several approximations as limiting cases of various situations of physical and astrophysical interest. One of them involves Solar cosmic-rays’ diffusion.
format Articulo
Preprint
author Rocca, Mario Carlos
Plastino, Ángel Ricardo
Plastino, Ángel Luis
Ferri, Gustavo Luis
De Paoli, Ángel Luis
author_facet Rocca, Mario Carlos
Plastino, Ángel Ricardo
Plastino, Ángel Luis
Ferri, Gustavo Luis
De Paoli, Ángel Luis
author_sort Rocca, Mario Carlos
title New solution of diffusion-advection equation for cosmic-ray transport using ultradistributions
title_short New solution of diffusion-advection equation for cosmic-ray transport using ultradistributions
title_full New solution of diffusion-advection equation for cosmic-ray transport using ultradistributions
title_fullStr New solution of diffusion-advection equation for cosmic-ray transport using ultradistributions
title_full_unstemmed New solution of diffusion-advection equation for cosmic-ray transport using ultradistributions
title_sort new solution of diffusion-advection equation for cosmic-ray transport using ultradistributions
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/100637
https://ri.conicet.gov.ar/11336/20907
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