New Solution of Diffusion-Advection Equation for Cosmic-Ray Transport Using Ultradistributions
Mathematical Physics
2015-11-16 v2 High Energy Astrophysical Phenomena
Statistical Mechanics
math.MP
Abstract
In this paper we exactly solve the diffusion-advection equation for cosmic-ray transport. With this purpose we use the Theory of Ultradistributions of J. Sebastiao e Silva, to give a general solution for this equation. From this solution, we obtain several approximations as limiting cases of various situations of physical and astrophysical interest. One of them involves Solar cosmic-rays' diffusion.
Keywords
Cite
@article{arxiv.1412.5504,
title = {New Solution of Diffusion-Advection Equation for Cosmic-Ray Transport Using Ultradistributions},
author = {M. C. Rocca and A. Plastino and A. R. Plastino and A. L. De Paoli},
journal= {arXiv preprint arXiv:1412.5504},
year = {2015}
}
Comments
31 pages.Title has changed. Text has changed