The detection of the accelerated expansion of the Universe has been one of the major
breakthroughs in modern cosmology. Several cosmological probes (Cosmic Microwave …

We quantify the information content of the nonlinear matter power spectrum, the halo mass
function, and the void size function, using the Quijote N-body simulations. We find that these …

A dark photon kinetically mixing with the ordinary photon represents one of the simplest
viable extensions to the standard model, and would induce oscillations with observable …

We report novel cosmological constraints obtained from cosmic voids in the final BOSS
DR12 dataset. They arise from the joint analysis of geometric and dynamic distortions of …

We show that the number of observed voids in galaxy redshift surveys is a sensitive function
of the equation of state of dark energy. Using the Fisher matrix formalism, we find the error …

The Euclid mission–with its spectroscopic galaxy survey covering a sky area over 15 000
deg 2 in the redshift range 0.9< z< 1.8–will provide a sample of tens of thousands of cosmic …

We explore voids in dark matter and halo fields from simulations of Λ cold dark matter and
Hu–Sawicki f (R) models. In f (R) gravity, dark matter void abundances are greater than that …

We present a systematic comparison of several existing and new void-finding algorithms,
focusing on their potential power to test a particular class of modified gravity models …

We present the first cosmological constraints derived from the analysis of the void size
function. This work relies on the final Baryon Oscillation Spectroscopic Survey (BOSS) Data …

We investigate the main tensions within the current standard model of cosmology from the
perspective of the main statistics of cosmic voids, using the final BOSS DR12 data set. For …