Constraints on cosmological parameters
天体物理学
2007-05-23 v2
摘要
A cosmological model with total density close to critical (and flat geometry), dominated by dark matter and dark energy of unknown nature, and consistent with the basic predictions of the inflationary scenario is a very good fit to a variety of cosmological probes: the anisotropy of the CMB, the large scale distribution of matter, the luminosity distance of high-redshift type Ia supernovae and so on. These high-quality data have established a new standard of precision in the determination of cosmological parameters.
引用
@article{arxiv.astro-ph/0606183,
title = {Constraints on cosmological parameters},
author = {A. Balbi},
journal= {arXiv preprint arXiv:astro-ph/0606183},
year = {2007}
}
备注
10 pages. Invited review talk given at "CMB and Physics of the Early Universe" - International Conference - Ischia, Italy, 20-22 April 2006. To appear in Proceedings of Science