Estimating relic magnetic fields from CMB temperature correlations
Cosmology and Nongalactic Astrophysics
2010-05-28 v1 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
The temperature and polarization inhomogeneities of the Cosmic Microwave Background might bear the mark of pre-decoupling magnetism. The parameters of a putative magnetized background are hereby estimated from the observed temperature autocorrelation as well as from the measured temperature-polarization cross-correlation.
Cite
@article{arxiv.0902.4353,
title = {Estimating relic magnetic fields from CMB temperature correlations},
author = {Massimo Giovannini},
journal= {arXiv preprint arXiv:0902.4353},
year = {2010}
}
Comments
9 pages, 6 included figures