CMB anisotropy at degree angular scales and the thermal history of the Universe

Paolo de Bernardis, Amedeo Balbi, Giancarlo De Gasperis +2

We study the anisotropy of the cosmic microwave background (CMB) in cold and mixed dark matter (CDM and MDM) models, with non scale-invariant primordial power spectra (i.e. $n \neq…