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 …
Unveiling hidden physics at the LHC
The field of particle physics is at the crossroads. The discovery of a Higgs-like boson
completed the Standard Model (SM), but the lacking observation of convincing resonances …
completed the Standard Model (SM), but the lacking observation of convincing resonances …
Dark Energy Survey Year 3 results: Cosmological constraints from galaxy clustering and weak lensing
We present the first cosmology results from large-scale structure using the full 5000 deg 2 of
imaging data from the Dark Energy Survey (DES) Data Release 1. We perform an analysis …
imaging data from the Dark Energy Survey (DES) Data Release 1. We perform an analysis …
Dark Energy Survey Year 3 results: Constraints on extensions to with weak lensing and galaxy clustering
We constrain six possible extensions to the Λ cold dark matter (CDM) model using
measurements from the Dark Energy Survey's first three years of observations, alone and in …
measurements from the Dark Energy Survey's first three years of observations, alone and in …
Arbitrating the S8 discrepancy with growth rate measurements from redshift-space distortions
RC Nunes, S Vagnozzi - Monthly Notices of the Royal …, 2021 - academic.oup.com
Within the Lambda cold dark matter (ΛCDM) model, measurements from recent cosmic
microwave background (CMB) and weak lensing (WL) surveys have uncovered a∼ 3σ …
microwave background (CMB) and weak lensing (WL) surveys have uncovered a∼ 3σ …
Hunt for light primordial black hole dark matter with ultrahigh-frequency gravitational waves
G Franciolini, A Maharana, F Muia - Physical Review D, 2022 - APS
Light primordial black holes may comprise a dominant fraction of the dark matter in our
Universe. This paper critically assesses whether planned and future gravitational wave …
Universe. This paper critically assesses whether planned and future gravitational wave …
DES Y3 cosmic shear down to small scales: constraints on cosmology and baryons
We present the first analysis of cosmic shear measured in DES Y3 that employs the entire
range of angular scales in the data. To achieve this, we built upon recent advances in the …
range of angular scales in the data. To achieve this, we built upon recent advances in the …
Hubble tension tomography: BAO vs SN Ia distance tension
D Bousis, L Perivolaropoulos - Physical Review D, 2024 - APS
We investigate the redshift dependence of the Hubble tension by comparing the luminosity
distances obtained using an up-to-date BAO dataset (including the latest DESI data) …
distances obtained using an up-to-date BAO dataset (including the latest DESI data) …
A Reanalysis of the Latest SH0ES Data for H0: Effects of New Degrees of Freedom on the Hubble Tension
L Perivolaropoulos, F Skara - Universe, 2022 - mdpi.com
We reanalyze in a simple and comprehensive manner the recently released SH0ES data for
the determination of H 0. We focus on testing the homogeneity of the Cepheid+ SnIa sample …
the determination of H 0. We focus on testing the homogeneity of the Cepheid+ SnIa sample …
Robust sampling for weak lensing and clustering analyses with the Dark Energy Survey
P Lemos, N Weaverdyck, RP Rollins… - Monthly Notices of …, 2023 - academic.oup.com
Recent cosmological analyses rely on the ability to accurately sample from high-
dimensional posterior distributions. A variety of algorithms have been applied in the field, but …
dimensional posterior distributions. A variety of algorithms have been applied in the field, but …