Abstract The standard Λ Cold Dark Matter (ΛCDM) cosmological model provides a good
description of a wide range of astrophysical and cosmological data. However, there are a …

Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing
attention to Einstein's other theory of gravity. In this Review, we give a comprehensive …

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 …

We search for evidence of parity-violating physics in the Planck 2018 polarization data and
report on a new measurement of the cosmic birefringence angle β. The previous …

We revisit the decoupling of neutrinos in the early universe with flavour oscillations. We
rederive the quantum kinetic equations which determine the neutrino evolution based on a …

The turn of the 21st century witnessed a sudden shift in our fundamental understanding of
particle physics. While the minimal Standard Model predicts that neutrino masses are …

Abstract The standard Λ Cold Dark Matter cosmological model provides an amazing
description of a wide range of astrophysical and astronomical data. However, there are a …

We investigate the possibility of measuring the primordial gravitational wave (GW) signal
across 21 decades in frequencies, using the cosmic microwave background (CMB), pulsar …

We explore the prospects for direct detection of dark energy by current and upcoming
terrestrial dark matter direct detection experiments. If dark energy is driven by a new light …

We forecast the constraints on single-field inflation from the bispectrum of future high-redshift
surveys such as MegaMapper. Considering non-local primordial non-Gaussianity (NLPNG) …