Cosmological Parameter Estimation from CMB and X-ray clusters
Astrophysics
2007-05-23 v1
Abstract
We present the results of a combined analysis of cosmic microwave background (CMB) and X-ray galaxy clusters baryon fraction to deduce constraints over 6 in flationnary cosmological parameters. Such a combination is necessary for breaki ng degeneracies inherent to the CMB.
Keywords
Cite
@article{arxiv.astro-ph/0112220,
title = {Cosmological Parameter Estimation from CMB and X-ray clusters},
author = {M. Douspis and A. Blanchard and R. Sadat and J. G. Bartlett},
journal= {arXiv preprint arXiv:astro-ph/0112220},
year = {2007}
}
Comments
2 pages. To appear in ASP Conf Proc `A New Era in Cosmology'. Eds: N. Metcalfe & T. Shanks