On the Primordial Magnetic Field from Domain Walls
Astrophysics
2009-11-07 v1
Abstract
In this paper we discuss once more the zero mode contribution to the vacuum energy density. We show that a careful treatment of the zero modes leads to the conclusion that domain walls may be ferromagnetic, and could generate a magnetic field of cosmological interest.
Cite
@article{arxiv.astro-ph/0211170,
title = {On the Primordial Magnetic Field from Domain Walls},
author = {P. Cea and L. Tedesco},
journal= {arXiv preprint arXiv:astro-ph/0211170},
year = {2009}
}
Comments
to appear in Int. Journ. of Mod. Phys. D