All cosmological observations to date are consistent with adiabatic, Gaussian and nearly
scale invariant initial conditions. These findings provide strong evidence for a particular …

We present the implications for cosmic inflation of the Planck measurements of the cosmic
microwave background (CMB) anisotropies in both temperature and polarization based on …

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 …

Abstract polychord is a novel nested sampling algorithm tailored for high-dimensional
parameter spaces. This paper coincides with the release of polychord v1. 6, and provides an …

This paper presents cosmological results based on full-mission Planck observations of
temperature and polarization anisotropies of the cosmic microwave background (CMB) …

We forecast the scientific capabilities to improve our understanding of cosmic inflation of
CORE, a proposed CMB space satellite submitted in response to the ESA fifth call for a …

Inflation may provide unique insight into the physics at the highest available energy scales
that cannot be replicated in any realistic terrestrial experiment. Features in the primordial …

The main aim of this paper is to perform a model comparison for some reconstructions of the
key properties that describe the dark energy of the Universe ie energy density and the …

A method is presented for Bayesian model selection without explicitly computing evidences,
by using a combined likelihood and introducing an integer model selection parameter n so …

We explore a class of primordial power spectra that can fit the observed anisotropies in the
cosmic microwave background well and that predicts a value for the Hubble parameter …