Tensor-Induced CMB Temperature-Polarization Correlation in Reionized Universes
Astrophysics
2009-10-31 v1
Abstract
We reexamine the temperature-polarization correlation function of the cosmic microwave background induced by tensor mode with a scale-invariant spectrum in reionized standard cold dark matter models. It is found that the sign of the correlation function is positive on all angular scales even in a model with substantial reionization.
Cite
@article{arxiv.astro-ph/9905020,
title = {Tensor-Induced CMB Temperature-Polarization Correlation in Reionized Universes},
author = {Kin-Wang Ng},
journal= {arXiv preprint arXiv:astro-ph/9905020},
year = {2009}
}
Comments
9 pages, 2 figures, RevTex, to appear in Phys. Rev. D