Guillermo F. Abellán

TL;DR: In this article, the EDE cosmological concordance between early dark energy (EDE) and the Hubble tension has been investigated using weak lensing (WL) surveys.

TL;DR: In this article, a comparison of sixteen different models which have been proposed to resolve the $H_0$ tension (spanning both early and late universe solutions), and quantify the relative success of each using a series of metrics and a vast array of data combinations is made.

TL;DR: In this article , a comparison of seventeen different models have been proposed to resolve the H0 tension (spanning both early and late universe solutions), and quantify the relative success of each using a series of metrics and a vast array of data combinations.

TL;DR: In this article , it is shown that it is possible to resolve the tension if dark matter (DM) decays with a lifetime of δ(n) = 55 δ (n − 1 ) Gyrs into one massless and one massive product, and transfers a fraction of its rest mass energy to the massless component.

TL;DR: In this article, the authors show that it is possible to resolve the tension if dark matter (DM) decays with a lifetime of $S_8\equiv\sigma_8(\Omega_m/0.3)^{0.5}$ and transfer a fraction of its rest mass energy to the massless component, which leads to a suppression of gravitational clustering below its free-streaming length.