Abstract LiteBIRD, the Lite (Light) satellite for the study of B-mode polarization and Inflation
from cosmic background Radiation Detection, is a space mission for primordial cosmology …

Cosmological observations are a powerful probe of neutrino properties, and in particular of
their mass. In this review, we first discuss the role of neutrinos in shaping the cosmological …

The European Space Agency's Planck satellite, which was dedicated to studying the early
Universe and its subsequent evolution, was launched on 14 May 2009. It scanned the …

We present the temperature and polarization angular power spectra of the CMB measured
by the Atacama Cosmology Telescope (ACT) from 5400 deg 2 of the 2013–2016 survey …

We present cosmological parameter results from the final full-mission Planck measurements
of the cosmic microwave background (CMB) anisotropies, combining information from the …

We present results from an analysis of all data taken by the bicep2/Keck CMB polarization
experiments up to and including the 2015 observing season. This includes the first Keck …

LiteBIRD, the Lite (Light) satellite for the study of B-mode polarization and Inflation from
cosmic background Radiation Detection, is a space mission for primordial cosmology and …

Cosmic inflation provides a window to the highest energy densities accessible in nature, far
beyond those achievable in any realistic terrestrial experiment. Theoretical insights into the …

We present constraints on the tensor-to-scalar ratio r using Planck data. We use the latest
release of Planck maps, processed with the NPIPE code, which produces calibrated …

We have taken a comprehensive approach to update the limits on the tensor-to-scalar ratio
(r) and the tensor spectral index (nt), using 10 datasets from the BICEP/Keck Array 2015 and …