Dark energy effects in the Cosmic Microwave Background Radiation
Astrophysics
2007-05-23 v1
Abstract
Understanding the nature of the dark energy is one of the most important task in cosmology. In principle several cosmological observations can be used to discriminate amid a static cosmological constant contribution and a dynamical quintessence component. In view of the upcoming high resolution CMB experiments, using a model independent approach we study the dark energy imprint in the CMB anisotropy power spectrum and the degeneracy with other cosmological parameters.
Keywords
Cite
@article{arxiv.astro-ph/0210257,
title = {Dark energy effects in the Cosmic Microwave Background Radiation},
author = {P. S. Corasaniti},
journal= {arXiv preprint arXiv:astro-ph/0210257},
year = {2007}
}
Comments
4 pages, 3 figures, to appear in the Proceedings of the XVIII IAP Colloquium `On the nature of dark energy', Paris, 1-5 July 2002