Magnetic amplification in cylindrical cosmological structure
Astrophysics
2009-11-10 v2
Abstract
We derive the amplification of the cosmological magnetic field associated with forming gravitational structure. The self-similar solutions of magnetohydrodynamic equations are computed both in linear and nonlinear regimes. We find that the relatively fast magnetic field enhancement becomes substantial in the nonlinear phase.
Cite
@article{arxiv.astro-ph/0402492,
title = {Magnetic amplification in cylindrical cosmological structure},
author = {G. Siemieniec-Ozieblo and Z. Golda},
journal= {arXiv preprint arXiv:astro-ph/0402492},
year = {2009}
}
Comments
10 pages, 4 figures included; accepted to A&A