New Solution of Diffusion-Advection Equation for Cosmic-Ray Transport Using Ultradistributions

Autor:	Rocca, M. C., Plastino, A., Plastino, A. R., De Paoli, A. L.
Rok vydání:	2014
Předmět:	Mathematical Physics Astrophysics - High Energy Astrophysical Phenomena Condensed Matter - Statistical Mechanics
Zdroj:	Journal of Statistical Physics, Vol 161, p. 986 (2015)
Druh dokumentu:	Working Paper
DOI:	10.1007/s10955-015-1359-x
Popis:	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. Comment: 31 pages.Title has changed. Text has changed
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1412.5504 Zobrazit plný text záznamu View this record from Arxiv