Challenges for ΛCDM: An update

L Perivolaropoulos, F Skara - New Astronomy Reviews, 2022 - Elsevier
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 …

Quantum gravity phenomenology at the dawn of the multi-messenger era—A review

A Addazi, J Alvarez-Muniz, RA Batista… - Progress in Particle and …, 2022 - Elsevier
The exploration of the universe has recently entered a new era thanks to the multi-
messenger paradigm, characterized by a continuous increase in the quantity and quality of …

Population of merging compact binaries inferred using gravitational waves through GWTC-3

R Abbott, TD Abbott, F Acernese, K Ackley, C Adams… - Physical Review X, 2023 - APS
We report on the population properties of compact binary mergers inferred from gravitational-
wave observations of these systems during the first three LIGO-Virgo observing runs. The …

GWTC-2: compact binary coalescences observed by LIGO and Virgo during the first half of the third observing run

R Abbott, TD Abbott, S Abraham, F Acernese, K Ackley… - Physical Review X, 2021 - APS
We report on gravitational-wave discoveries from compact binary coalescences detected by
Advanced LIGO and Advanced Virgo in the first half of the third observing run (O3a) between …

GWTC-1: a gravitational-wave transient catalog of compact binary mergers observed by LIGO and Virgo during the first and second observing runs

BP Abbott, R Abbott, TD Abbott, S Abraham… - Physical Review X, 2019 - APS
We present the results from three gravitational-wave searches for coalescing compact
binaries with component masses above 1 M⊙ during the first and second observing runs of …

GW170817: observation of gravitational waves from a binary neutron star inspiral

BP Abbott, R Abbott, TD Abbott, F Acernese, K Ackley… - Physical review …, 2017 - APS
On August 17, 2017 at 12∶ 41: 04 UTC the Advanced LIGO and Advanced Virgo
gravitational-wave detectors made their first observation of a binary neutron star inspiral …

Tests of general relativity with binary black holes from the second LIGO-Virgo gravitational-wave transient catalog

R Abbott, TD Abbott, S Abraham, F Acernese, K Ackley… - Physical review D, 2021 - APS
Gravitational waves enable tests of general relativity in the highly dynamical and strong-field
regime. Using events detected by LIGO-Virgo up to 1 October 2019, we evaluate the …

Science with the Einstein Telescope: a comparison of different designs

M Branchesi, M Maggiore, D Alonso… - … of Cosmology and …, 2023 - iopscience.iop.org
Abstract The Einstein Telescope (ET), the European project for a third-generation
gravitational-wave detector, has a reference configuration based on a triangular shape …

Teleparallel gravity: from theory to cosmology

S Bahamonde, KF Dialektopoulos… - Reports on Progress …, 2023 - iopscience.iop.org
Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing
attention to Einstein's other theory of gravity. In this Review, we give a comprehensive …

Tests of general relativity with the binary black hole signals from the LIGO-Virgo catalog GWTC-1

BP Abbott, R Abbott, TD Abbott, S Abraham… - Physical Review D, 2019 - APS
The detection of gravitational waves by Advanced LIGO and Advanced Virgo provides an
opportunity to test general relativity in a regime that is inaccessible to traditional …