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 …

A number of challenges to the standard Λ CDM model have been emerging during the past
few years as the accuracy of cosmological observations improves. In this review we discuss …

Despite the remarkable success of the Λ Cold Dark Matter (Λ CDM) cosmological model, a
growing discrepancy has emerged (currently measured at the level of∼ 4− 6 σ) between the …

The Hubble tension has now grown to a level of significance which can no longer be
ignored and calls for a solution which, despite a huge number of attempts, has so far eluded …

The difference from 4 to 6 σ in the Hubble constant (H 0) between the values observed with
the local (Cepheids and Supernovae Ia, SNe Ia) and the high-z probes (Cosmic Microwave …

The Λ CDM model provides a good fit to most astronomical observations but harbors large
areas of phenomenology and ignorance. With the improvements in the precision and …

We update cosmological constraints on two decaying dark matter models in light of BOSS-
DR12 data analyzed under the effective field theory of large-scale structures (EFTofLSS) …

Analyses of the full shape of the Baryon Oscillation Spectroscopic Survey (BOSS) DR12
power spectrum using the one-loop prediction from the effective field theory of large-scale …

We present an updated analysis of eleven cosmological models that may help reduce the
Hubble tension, which now reaches the 6σ level when considering the latest SH0ES …

Identifying the anisotropies in a cosmologically sourced stochastic gravitational wave
background (SGWB) would be of significance in shedding light on the nature of primordial …