Differences
This shows you the differences between two versions of the page.
Both sides previous revision
Previous revision


cmb [2015/02/10 16:11] valeria 
cmb [2015/02/10 16:13] (current) valeria 
angular power spectrum. Given a cosmological model, the angular power spectrum can be computed and compared to observational data in order to constrain the set of cosmological parameters.  angular power spectrum. Given a cosmological model, the angular power spectrum can be computed and compared to observational data in order to constrain the set of cosmological parameters. 
 
Our group is involved in the ESA Planck collaboration and has contributed to [[http://arxiv.org/abs/1303.50762013 results]] and to the 2015 release, including [[http://arxiv.org/abs/1502.01589cosmological parameter estimation]],  Our group is involved in the ESA Planck collaboration and has contributed to [[http://arxiv.org/abs/1303.50762013 results]] and to [[http://www.cosmos.esa.int/web/planck/publicationsthe 2015 release]], including [[http://arxiv.org/abs/1502.01590a new paper, coordinated in Heidelberg, on dark energy and modified gravity]], as well as [[http://arxiv.org/abs/1502.01589cosmological parameter estimation]], [[http://arxiv.org/abs/1502.00612joint analysis Planck/BICEP2+Keck Array]]. 
[[http://arxiv.org/abs/1502.01590a new paper, coordinated in Heidelberg, on dark energy and modified gravity]], as well as the [[http://arxiv.org/abs/1502.00612joint analysis Planck/BICEP2+Keck Array]].  
 
The allsky image realized by the Planck satellite is the most precise picture of the early Universe and the results confirm that the Universe is in agreement with LambdaCDM model.  The allsky image realized by the Planck satellite is the most precise picture of the early Universe and the results confirm that the Universe is in agreement with LambdaCDM model. 