Relazione su invito
Cosmology after Planck 2015.
From 2009 to 2013, the Planck satellite has observed the whole microwave and submillimetre sky with an unprecedented combination of sensitivity, angular resolution and frequency coverage. The data released by the Planck collaboration in 2015 provide the most precise measurements to date of the temperature and polarization anisotropies of the cosmic microwave background on a wide range of angular scales. In my talk, after having briefly described the data products included in the 2015 release and the associated likelihood functions, I will discuss their implications for the concordance LCDM cosmological model and for some extensions, with particular focus on inflationary models and neutrino physics.