Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies
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 …
description of a wide range of astrophysical and cosmological data. However, there are a …
Challenges for ΛCDM: An update
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 …
few years as the accuracy of cosmological observations improves. In this review we discuss …
The H0 Olympics: A fair ranking of proposed models
N Schöneberg, GF Abellán, AP Sánchez, SJ Witte… - Physics Reports, 2022 - Elsevier
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 …
growing discrepancy has emerged (currently measured at the level of∼ 4− 6 σ) between the …
[HTML][HTML] Observational evidence for primordial black holes: A positivist perspective
BJ Carr, S Clesse, J Garcia-Bellido, MRS Hawkins… - Physics Reports, 2024 - Elsevier
We review numerous arguments for primordial black holes (PBHs) based on observational
evidence from a variety of lensing, dynamical, accretion and gravitational-wave effects. This …
evidence from a variety of lensing, dynamical, accretion and gravitational-wave effects. This …
The Ups and Downs of Early Dark Energy solutions to the Hubble tension: a review of models, hints and constraints circa 2023
We review the current status of Early Dark Energy (EDE) models proposed to resolve the
“Hubble tension”, the discrepancy between “direct” measurements of the current expansion …
“Hubble tension”, the discrepancy between “direct” measurements of the current expansion …
Seven hints that early-time new physics alone is not sufficient to solve the Hubble tension
S Vagnozzi - Universe, 2023 - mdpi.com
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 …
ignored and calls for a solution which, despite a huge number of attempts, has so far eluded …
On the evolution of the Hubble constant with the SNe Ia pantheon sample and baryon acoustic oscillations: a feasibility study for GRB-cosmology in 2030
MG Dainotti, B De Simone, T Schiavone, G Montani… - Galaxies, 2022 - mdpi.com
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 local (Cepheids and Supernovae Ia, SNe Ia) and the high-z probes (Cosmic Microwave …
Hubble tension: The evidence of new physics
JP Hu, FY Wang - Universe, 2023 - mdpi.com
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 …
areas of phenomenology and ignorance. With the improvements in the precision and …
Crowded no more: the accuracy of the Hubble constant tested with high-resolution observations of Cepheids by JWST
Abstract High-resolution James Webb Space Telescope (JWST) observations can test
confusion-limited Hubble Space Telescope (HST) observations for a photometric bias that …
confusion-limited Hubble Space Telescope (HST) observations for a photometric bias that …
Updated constraints from the effective field theory analysis of the BOSS power spectrum on early dark energy
T Simon, P Zhang, V Poulin, TL Smith - Physical Review D, 2023 - APS
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 …
power spectrum using the one-loop prediction from the effective field theory of large-scale …