Cosmological Parameter Estimation from CMB and X-ray clusters

M. Douspis; A. Blanchard; R. Sadat; J. G. Bartlett

Cosmological Parameter Estimation from CMB and X-ray clusters

天体物理学 2007-05-23 v1

作者: M. Douspis , A. Blanchard , R. Sadat , J. G. Bartlett

摘要

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.

关键词

cosmic microwave background cosmology

引用

@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}
}

备注

2 pages. To appear in ASP Conf Proc `A New Era in Cosmology'. Eds: N. Metcalfe & T. Shanks

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