New constraints on cosmological parameters and neutrino properties using the expansion rate of the Universe to z~1.75

• Published in: Journal of Cosmology and Astroparticle Physics
• Main Authors: MORESCO, MICHELE ENNIO MARIA, CIMATTI, ANDREA, Licia Verde, Lucia Pozzetti, Raul Jimenez
• Other Authors: Michele Moresco, Andrea Cimatti
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2012
• Subjects: neutrino masses from cosmology; dark energy experiment; dark energy theory; Hubble; Lambda; South Pole; South pole
• Online Access: http://hdl.handle.net/11585/143258; https://doi.org/10.1088/1475-7516/2012/07/053; http://adsabs.harvard.edu/abs/2012JCAP.07.053M

We have assembled a compilation of observational Hubble parameter measurements estimated with the differential evolution of cosmic chronometers, in the redshift range 0<z<1.75. This sample has been used, in combination with CMB data and with the most recent estimate of the Hubble constant H_0,...