Microscopic origin of the magnetic field in compact stars
High Energy Physics - Phenomenology
2009-11-11 v1
Abstract
A magnetic aspect of quark matter is studied by the Fermi liquid theory. The magnetic susceptibility is derived with the one-gluon-exchange interaction, and the critical Fermi momentum for spontaneous spin polarization is found to be 1.4fm^{-1}. A scenario about the origin of the magnetic field in compact stars is presented by using this result.
Cite
@article{arxiv.hep-ph/0601065,
title = {Microscopic origin of the magnetic field in compact stars},
author = {Toshitaka Tatsumi},
journal= {arXiv preprint arXiv:hep-ph/0601065},
year = {2009}
}
Comments
6pages,2figures