Abstract
The six parameters of the standard ΛCDM model have best-fit values derived from the Planck temperature power spectrum that are shifted somewhat from the best-fit values derived from WMAP data. These shifts are driven by features in the Planck temperature power spectrum at angular scales that had never before been...
Description
Keywords
CMB ANISOTROPIES , cosmological model , cosmic background radiation; cosmological parameters; cosmology: observations; cosmology: theory; astronomy and astrophysics; space and planetary science , Astronomy , UNIVERSE , cosmic background radiation , Cosmic background radiation , power spectrum: temperature , cosmology: theory , MAPS , parameter space , observations [Cosmology] , matter: density , QB , Cosmology: observations , statistical analysis: Bayesian , Cosmic background radiation; Cosmological parameters; Cosmology: observations; Cosmology: theory; astro-ph.CO; astro-ph.CO; Astronomy and Astrophysics; Space and Planetary Science , 520 , Physical Sciences , moment: multipole , cosmological parameter , Astrophysics - Cosmology and Nongalactic Astrophysics , satellite: Planck , Cosmology and Nongalactic Astrophysics (astro-ph.CO) , Cosmological parameters , FOS: Physical sciences , 612 , Settore FIS/05 - ASTRONOMIA E ASTROFISICA , Astronomy & Astrophysics , 530 , horizon , cosmology: observations, cosmic background radiation, cosmological parameters, cosmology: theory , power spectrum: primordial , theory [Cosmology] , cosmology: observations / cosmic background radiation / cosmological parameters / cosmology: theory , cosmology: observations; cosmic background radiation; cosmological parameters; cosmology: theory , cosmological parameters , cosmology: observation , Science & Technology , baryon: density , 500 , cosmic background radiation: temperature , 0201 Astronomical And Space Sciences , WMAP , cosmology: observations , PROBE WMAP OBSERVATIONS , RADIATION , Cosmology: theory , [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] , Cosmic background radiation; Cosmological parameters; Cosmology: observations; Cosmology: theory; Astronomy and Astrophysics; Space and Planetary Science , APPROXIMATION