A gravitational-wave standard siren measurement of the Hubble constant

Abstract

The detection of GW170817 in both gravitational waves and electromagnetic waves heralds the age of gravitational-wave multi-messenger astronomy. On 17 August 2017 the Advanced LIGO and Virgo detectors observed GW170817, a strong signal from the merger of a binary neutron-star system. Less than 2 seconds after the merger, a gamma-ray burst (GRB 170817A) was detected within a region of the sky consistent with the LIGO-Virgo-derived location of the gravitational-wave source. This sky region was subsequently observed by optical astronomy facilities, resulting in the identification of an optical transient signal within $\sim 10$ arcsec of the galaxy NGC 4993. These multi-messenger observations allow us to use GW170817 as a standard siren, the gravitational-wave analog of an astronomical standard candle, to measure the Hubble constant. This quantity, which represents the local expansion rate of the Universe, sets the overall scale of the Universe and is of fundamental importance to cosmology. Our measurement combines the distance to the source inferred purely from the gravitational-wave signal with the recession velocity inferred from measurements of the redshift using electromagnetic data. This approach does not require any form of cosmic "distance ladder;" the gravitational wave analysis can be used to estimate the luminosity distance out to cosmological scales directly, without the use of intermediate astronomical distance measurements. We determine the Hubble constant to be $70.0_{-8.0}^{+12.0}\mathrm{km}{\mathrm{s}}^{-1}{\mathrm{Mpc}}^{-1}$ (maximum a posteriori and 68% credible interval). This is consistent with existing measurements, while being completely independent of them. Additional standard-siren measurements from future gravitational-wave sources will provide precision constraints of this important cosmological parameter.

arXiv comment26 pages, 5 figures, Nature in press. For more information see https://dcc.ligo.org/LIGO-P1700296/public

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• The late afterglow of GW170817/GRB170817A: a large viewing angle and the shift of the Hubble constant to a value more consistent with the local measurements
• The Advanced Virgo Photon Calibrators
• Binary Black Hole Mergers within the LIGO Horizon: Statistical Properties and prospects for detecting Electromagnetic Counterparts
• Optimizing Serendipitous Detections of Kilonovae: Cadence and Filter Selection
• Determine the Lorentz factor and the viewing angle of GRB 170817A
• Revisiting time delay interferometry for unequal-arm LISA and TAIJI
• The new discontinuous Galerkin methods based numerical relativity program Nmesh
• The first five years of gravitational-wave astrophysics
• H0LiCOW XI. A weak lensing measurement of the external convergence in the field of the lensed quasar B1608+656 using HST and Subaru deep imaging
• The Hubble constant tension with next-generation galaxy surveys
• Improving the absolute accuracy of the gravitational wave detectors by combining the photon pressure and gravity field calibrators
• Testing f(R) gravity with the simulated data of gravitational waves from the Einstein Telescope
• First cosmological constraints combining Planck with the recent gravitational-wave standard siren measurement of the Hubble constant
• Exploring the "$L$--$\sigma$" relation of HII galaxies and giant extragalactic HII regions acting as standard candles
• Solving the $H_0$ tension in $f(T)$ Gravity through Bayesian Machine Learning
• Prospects for improving the sensitivity of the cryogenic gravitational wave detector KAGRA
• An interacting New Holographic Dark Energy in the framework of fractal cosmology
• Scrutinizing Various Phenomenological Interactions In The Context Of Holographic Ricci Dark Energy Models
• Gravitational-Wave Detector for Postmerger Neutron Stars: Beyond the Quantum Loss Limit of the Fabry-Perot-Michelson Interferometer
• Hubble constant and sound horizon from the late-time Universe
• Gravitational waves and mass ejecta from binary neutron star mergers: Effect of the spin orientation
• Fast Parameter Estimation of Binary Mergers for Multimessenger Followup
• Inherently stable effective field theory for dark energy and modified gravity
• Measuring $H_0$ using X-ray and SZ effect observations of dynamically relaxed galaxy clusters
• On Negative Mass Cosmology in General Relativity
• Future prospects on testing extensions to $\Lambda$CDM through the weak lensing of gravitational waves
• The Unsettled Number: Hubble's Tension
• Gravitational-wave cosmological distances in scalar-tensor theories of gravity
• Gravitational-wave dark siren cosmology systematics from galaxy weighting
• Efficient parameter inference for gravitational wave signals in the presence of transient noises using temporal and time-spectral fusion normalizing flow
• A Systematic Exploration of Kilonova Candidates from Neutron Star Mergers During the Third Gravitational Wave Observing Run
• Cryogenic suspension design for a kilometer-scale gravitational-wave detector
• A New Probe of Dark Matter-Induced Fifth Force with Neutron Star Inspirals
• Does non-stationary noise in LIGO and Virgo affect the estimation of $H_0$?
• Improvements in Gravitational-Wave Sky Localization with Expanded Networks of Interferometers
• Cosmology of Supercooled Universe
• Interpolating Detailed Simulations of Kilonovae: Adaptive Learning and Parameter Inference Applications
• Using Gray Sirens to Resolve the Hubble-Lemaître Tension
• Probing the large scale structure using gravitational-wave observations of binary black holes
• Unbiased likelihood-free inference of the Hubble constant from light standard sirens
• Analytic Model for Off-Axis GRB Afterglow Images -- Geometry Measurement and Implications for Measuring $H_0$
• Is GW170817 a Multimessenger Neutron Star-Primordial Black Hole Merger?
• Real-Time Detection of Unmodelled Gravitational-Wave Transients Using Convolutional Neural Networks
• Measuring angular N-point correlations of binary black hole merger gravitational-wave events with hierarchical Bayesian inference
• Jetlike structures in low-mass binary neutron star merger remnants
• Constraining the long-lived supramassive neutron stars by magnetar boosted kilonovae
• Fundamental physics using the temporal gravitational wave background
• The Dark Side of Using Dark Sirens to Constrain the Hubble-Lemaître Constant
• Gravitational Wave Astronomy: Delivering on the Promises
• The potential role of binary neutron star merger afterglows in multimessenger cosmology
• Parametrizations for tests of gravity
• Jet-environment interplay in magnetized binary neutron star mergers
• Parameter estimation of eccentric gravitational waves with a decihertz observatory and its cosmological implications
• Prospects of the local Hubble parameter measurement using gravitational waves from double neutron stars
• Constraints On Short, Hard Gamma-Ray Burst Beaming Angles From Gravitational Wave Observations
• Dark Energy Constraints in light of Pantheon SNe Ia, BAO, Cosmic Chronometers and CMB Polarization and Lensing Data
• Tight $H_0$ constraint from galaxy redshfit surveys: combining baryon acoustic osillation measurements and Alcock-Paczynski test
• D-term inflation in braneworld models: Consistency with cosmic-string bounds and early-time Hubble tension resolving models
• Compact Binary Coalescences in Dense Gaseous Environments Can Pose as ones in Vacuum
• Differentiating dark interactions with perturbation
• Advances in Machine and Deep Learning for Modeling and Real-time Detection of Multi-Messenger Sources
• Probing modified gravitational-wave propagation with extreme mass-ratio inspirals
• Prospects of joint detections of neutron star mergers and short-GRBs with Gaussian structured jets
• Model-independent $H_0$ within FLRW: Joint constraints from GWTC-3 standard sirens and strong lensing time delays
• The lure of sirens: joint distance and velocity measurements with third generation detectors
• Toward a simultaneous resolution of the $H_0$ and $S_8$ tensions: early dark energy and an interacting dark sector model
• Dynamic Scheduling: Target of Opportunity Observations of Gravitational Wave Events
• KilonovaNet: Surrogate Models of Kilonova Spectra with Conditional Variational Autoencoders
• Testing the nature of gravitational wave propagation using dark sirens and galaxy catalogues
• Revisiting The Coincidence Problem in $f(R)$ Gravitation
• Measuring the Hubble constant with coalescences of binary neutron star and neutron star-black hole: bright sirens \& dark sirens
• Analysis of GWTC-3 with fully precessing numerical relativity surrogate models
• Standard siren cosmology in the era of the 2.5-generation ground-based gravitational wave detectors: bright and dark sirens of LIGO Voyager and NEMO
• Breaking bad degeneracies with Love relations: Improving gravitational-wave measurements through universal relations
• Searching for Dark Clumps with Gravitational-Wave Detectors
• Multimessenger astronomy with a kHz-band gravitational-wave observatory
• Gravitational-wave follow-up with CTA after the detection of GRBs in the TeV energy domain
• Analytic properties of electromagnetic field of binary compact stars and electromagnetic precursors to gravitational waves
• Increasing the Accuracy of Binary Neutron Star Simulations with an improved Vacuum Treatment
• Multi-messenger Gravitational Lensing
• A novel method of measuring cosmological distances using broad-line regions of quasars
• Adding equatorial-asymmetric effects for spin-precessing binaries into the SEOBNRv5PHM waveform model
• Scattered Short Gamma-Ray Bursts as Electromagnetic Counterparts to Gravitational Waves and Implications of GW170817 and GRB 170817A
• Peering beyond the horizon with standard sirens and redshift drift
• Measuring the Hubble Constant Using Strongly Lensed Gravitational Wave Signals
• On the detection of the electromagnetic counterparts from lensed gravitational wave events by binary neutron star mergers
• Moving gravitational wave sources at cosmological distances: Impact on the measurement of the Hubble constant
• Improved early warning of compact binary mergers using higher modes of gravitational radiation: A population study
• Improving the Cosmological Constraints by Inferring the Formation Channel of Extreme-mass-ratio Inspirals
• Deep Learning-based Search for Microlensing Signature from Binary Black Hole Events in GWTC-1 and -2
• Debiasing Standard Siren Inference of the Hubble Constant with Marginal Neural Ratio Estimation
• Bayesian model selection for GRB 211211A through multi-wavelength analyses
• Newtonian calibrator tests during the Virgo O3 data taking
• Simulating neutron star mergers with the Lagrangian Numerical Relativity code SPHINCS_BSSN
• Hubble distancing: Focusing on distance measurements in cosmology
• Constraining properties of neutron star merger outflows with radio observations
• Cosmologically viable generalized Einstein-Aether theories
• GWSkyNet-Multi: A Machine Learning Multi-Class Classifier for LIGO-Virgo Public Alerts
• Observing the dark sector
• Gravitational waves from neutron-star mountains
• Using Gravitational Wave Parallax to Measure the Hubble Parameter with Pulsar Timing Arrays
• Characterization of low-significance gravitational-wave compact binary sources
• Mapping the inhomogeneous Universe with Standard Sirens: Degeneracy between inhomogeneity and modified gravity theories
• Measuring neutron-star distances and properties with gravitational-wave parallax
• Dark sector evolution in Horndeski models
• Towards observing the neutron star collapse with gravitational wave detectors
• Evolution of inspiralling neutron star binaries: effects of tidal interactions and orbital eccentricities
• Disk formation in the collapse of supramassive neutron stars
• Calibrating gravitational-wave detectors with GW170817
• A multi-dimensional implementation of the Advanced Spectral neutrino Leakage scheme
• Realistic Detection and Early Warning of Binary Neutron Stars with Decihertz Gravitational-wave Observatories
• $f(T,B)$ Gravity in the late Universe in the context of local measurements
• No slip gravity in light of LISA standard sirens
• Reconstructing the Hubble parameter with future Gravitational Wave missions using Machine Learning
• Subtraction of the confusion foreground and parameter uncertainty of resolvable galactic binaries on the networks of space-based gravitational-wave detectors
• Potential biases and prospects for the Hubble constant estimation via electromagnetic and gravitational-wave joint analyses
• Probing modified gravitational-wave propagation through tidal measurements of binary neutron star mergers
• Bayesian framework to infer the Hubble constant from the cross-correlation of individual gravitational wave events with galaxies
• Impact of nuclear matter properties on the nucleosynthesis and the kilonova from binary neutron star merger ejecta
• Calibration of the Advanced Spectral Leakage scheme for neutron star merger simulations, and extension to smoothed-particle hydrodynamics
• A robust cosmic standard ruler from the cross-correlations of galaxies and dark sirens
• Joint Constraints on the Hubble Constant, Spatial Curvature, and Sound Horizon from the Late-time Universe with Cosmography
• Quantifying effects of inhomogeneities and curvature on gravitational wave standard siren measurements of $H(z)$
• New methods to assess and improve LIGO detector duty cycle
• Search for Advanced LIGO Single Interferometer Compact Binary Coalescence Signals in Coincidence with Gamma-Ray Events in Fermi-GBM
• Matched filtering for gravitational wave detection without template bank driven by deep learning template prediction model bank
• Gravitational-wave cosmology with dark sirens: state of the art and perspectives for 3G detectors
• Will Gravitational Wave Sirens Determine the Hubble Constant?
• Cautionary tales on heating-rate prescriptions in kilonovae
• Accounting for numerical-relativity calibration uncertainty in gravitational-wave modeling and inference
• Detectability of gravitational higher order modes in the third-generation era
• Impact of unmodeled eccentricity on the tidal deformability measurement and implications for gravitational wave physics inference
• Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review
• The H0 trouble: Confronting Non-thermal Dark Matter and Phantom Cosmology with the CMB, BAO, and Type Ia Supernovae data
• Testing the anisotropy of the universe using the simulated gravitational wave events from advanced LIGO and Virgo
• Rapid localization of gravitational wave hosts with FIGARO
• Be careful in multi-messenger inference of the Hubble constant: A path forward for robust inference
• Decoding Long-duration Gravitational Waves from Binary Neutron Stars with Machine Learning: Parameter Estimation and Equations of State
• Eccentricity enables the earliest warning and localization of gravitational waves with ground-based detectors
• A Standard Siren Cosmological Measurement from the Potential GW190521 Electromagnetic Counterpart ZTF19abanrhr
• Prospects of calibrating afterglow modeling of short GRBs with gravitational wave inclination angle measurements and resolving the Hubble tension with a GW-GRB association event
• Kerr-Enhanced Optical Spring
• Compact Objects in close orbits as Gravitational Wave Sources: Formation Scenarios and Properties
• Circularly Polarized EM Radiation from GW Binary Sources
• Search for Coincident Gravitational-wave and Fast Radio Burst Events from 4-OGC and the First CHIME/FRB Catalog
• High-accuracy high-mass ratio simulations for binary neutron stars and their comparison to existing waveform models
• Imprint of Early Dark Energy in Stochastic Gravitational Wave Background
• Cosmic Cartography: Bayesian reconstruction of the galaxy density informed by large-scale structure
• Space-borne atom interferometric gravitational wave detections. Part II. Dark sirens and finding the one
• Electromagnetic self-force on a charged particle on Kerr spacetime: equatorial circular orbits
• Robust inference of gravitational wave source parameters in the presence of noise transients using normalizing flows
• Rapid identification of time-frequency domain gravitational wave signals from binary black holes using deep learning
• Model-Independent Perspectives on Coupled Dark Energy and the Swampland
• Constraining cosmological parameters from strong lensing with DECIGO and B-DECIGO sources
• Dynamical System Analysis of Quintessence Models with Exponential Potential -- Revisited
• Joint analysis of gravitational-wave and electromagnetic data of mergers: breaking an afterglow model degeneracy in GW170817 and in future events
• Dark-siren Cosmology with Decihertz Gravitational-wave Detectors
• Probing cosmic anisotropy with GW/FRB as upgraded standard sirens
• A crucial test of the phantom closed cosmological model
• Probing dark-matter effects with gravitational waves using the parameterized post-Einsteinian framework
• GW170817 event rules out general relativity in favor of vector gravity
• Multi-spectral Sirens: Gravitational-wave Cosmology with (Multi-) Sub-populations of Binary Black Holes
• Determining the Hubble Constant with AGN-assisted Black Hole Mergers
• Observational prospects of double neutrons star mergers and their multi-messenger afterglows: LIGO discovery power, event rates and diversity
• Growth of Massive Black Hole Seeds by Migration of Stellar and Primordial Black Holes: Gravitational Waves and Stochastic Background
• SAGUARO: Time-domain Infrastructure for the Fourth Gravitational-wave Observing Run and Beyond
• Estimation of the gravitational wave polarizations from a non template search
• Missed opportunities: GRB 211211A and the case for continual gravitational-wave coverage with a single observatory
• Implementing a new recovery scheme for primitive variables in the general relativistic magnetohydrodynamic code Spritz
• Distinguish the $f(T)$ model from $\Lambda$CDM model with Gravitational Wave observations
• Characterising the extended morphologies of BL Lacs at 144 MHz with LOFAR
• Model-independent measurement of the absolute magnitude of Type Ia Supernovae with gravitational-wave sources
• Gravitational wave cosmology and astrophysics with large spectroscopic galaxy surveys
• Multimessenger Universe with Gravitational Waves from Binaries
• Prospects for the observation of continuous gravitational waves from spinning neutron stars lensed by the galactic supermassive black hole
• High accuracy on $H_0$ constraints from gravitational wave lensing events
• Geometric Distances of Quasars Measured by Spectroastrometry and Reverberation Mapping:Monte Carlo Simulations
• Pinpointing coalescing binary neutron star sources with the IGWN, including LIGO-Aundha
• Evolution of the electric field along null rays for arbitrary observers and spacetimes
• A model-independent tripartite test of cosmic distance relations
• On measuring the Hubble constant with X-ray reverberation mapping of active galactic nuclei
• Modern Cosmology, an Amuse-Gueule
• Assessment of a new sub-grid model for magnetohydrodynamical turbulence. II. Kelvin-Helmholtz instability
• Deep learning to detect gravitational waves from binary close encounters: Fast parameter estimation using normalizing flows
• Probing Interacting Dark Sector with the next generation of gravitational-wave detectors
• Identifying thermal effects in neutron star merger remnants with model-agnostic waveform reconstructions and third-generation detectors
• Luminosity distance uncertainties from gravitational wave detections by third generation observatories
• Electromagnetic counterparts to gravitational wave events from Gaia
• Fundamental Physics and Cosmology with TianQin
• Constraining the host galaxy halos of massive black holes from LISA event rates
• Cosmology with LIGO/Virgo dark sirens: Hubble parameter and modified gravitational wave propagation
• Revisiting scalar and tensor perturbations in a nonlocal gravity
• Improved early-warning estimates of luminosity distance and orbital inclination of compact binary mergers using higher modes of gravitational radiation
• Measuring the Hubble Constant with Double Gravitational Wave Sources in Pulsar Timing
• Revisiting holographic dark energy from the perspective of multi-messenger gravitational wave astronomy: future joint observations with short gamma-ray bursts
• Impact of gravitational waveform model systematics on the measurement of the Hubble constant
• Multi-messenger astronomy with a Southern-Hemisphere gravitational-wave observatory
• Effects of a Late Gravitational Transition on Gravitational Waves and Anticipated Constraints
• Constraints on peculiar velocity distribution of binary black holes using gravitational waves with GWTC-3
• Solar Diffraction of LIGO-Band Gravitational Waves
• Impact of calibration uncertainties on Hubble constant measurements from gravitational-wave sources
• Unveiling the Universe with Emerging Cosmological Probes
• A back-linked Fabry-Perot interferometer for space-borne gravitational wave observations
• A model-independent constraint on the Hubble constant with gravitational waves from the Einstein Telescope
• Neutron conversion-diffusion: a new model for structured short gamma-ray burst jets compatible with GRB 170817
• A More Accurate and Competitive Estimative of $H_0$ in Intermediate Redshifts
• Prompt emission from the counter jet of a short gamma-ray burst
• Precise peculiar velocities from gravitational waves accompanied by electromagnetic signals and cosmological applications
• Using simulated Tianqin gravitational wave data and electromagnetic wave data to study the coincidence problem and Hubble tension problem
• Lensing of gravitational waves from tidal disruption events
• Memory of a Random Walk: Astrometric deflections from gravitational wave memory accumulation over cosmological scales
• The Lagrangian Numerical Relativity code SPHINCS_BSSN_v1.0
• Astro2020 Decadal Science White Paper: The state of gravitational-wave astrophysics in 2020
• A Joint Ranking Statistic for Multi-messenger Astronomical Searches with Gravitational Waves
• Cosmology and the Early Universe
• Constraining deceleration, jerk and transition redshift using cosmic chronometers, Type Ia supernovae and ISW effect
• Binary Neutron Star Merger Search Pipeline Powered by Deep Learning
• Gravitational waveforms from the inspiral of compact binaries in the Brans-Dicke theory in an expanding Universe
• Searching for low radio-frequency gravitational wave counterparts in wide-field LOFAR data
• A new parametrization of Hubble function and Hubble tension
• Challenges and Opportunities for time-delay cosmography with multi-messenger gravitational lensing
• Novel standard candle: Collapsing axion stars
• On the cosmological gravitational waves and cosmological distances
• Exploring Dark Forces with Multimessenger Studies of Extreme Mass Ratio Inspirals
• Observability of dynamical tides in merging eccentric neutron star binaries
• Gravitational wave probes of Barrow cosmology with LISA standard sirens
• Corrections to the gravitational wave phasing
• Dark Energy: is it `just' Einstein's Cosmological Constant Lambda?
• Perturbation theory for post-Newtonian neutron stars
• Three-stage Collapse of the Long Gamma-Ray Burst from GRB 160625B Prompt Multiwavelength Observations
• Taming systematics in distance and inclination measurements with gravitational waves: role of the detector network and higher-order modes
• Gravitational waves in models with multicritical-point principle
• Cosmic Cartography II: completing galaxy catalogs for gravitational-wave cosmology
• Comparison and application of different post-Newtonian models for inspiralling stellar-mass binary black holes with space-based GW detectors
• Gravitational-wave memory effects in the Damour-Esposito-Farèse extension of Brans-Dicke theory
• X- and Gamma-ray astrophysics in the era of Multi-messenger astronomy
• Prospects of probing dark energy with eLISA: Standard versus null diagnostics
• Search for Coincident Gravitational Wave and Long Gamma-Ray Bursts from 4-OGC and the Fermi-GBM/Swift-BAT Catalog
• Using Neutrino Oscillations to Measure $H_0$
• Sensing performance enhancement via asymmetric gain optimization in the atom-light hybrid interferometer
• Skynet's New Observing Mode: The Campaign Manager
• Cosmology in the dark: How compact binaries formation impact the gravitational-waves cosmological measurements
• Modified propagation of gravitational waves from the early radiation era
• Breaking the ${\tau }_{\mathrm{T}}-f$ degeneracy of the kinetic Sunyaev Zel'dovich cosmology in redshift space
• Neutrino signals from Neutron Star implosions to Black Holes
• Gravitational wave background from primordial black holes in globular clusters
• Data-driven approach for modeling the temporal and spectral evolution of kilonova systematic uncertainties
• Modified $f(R,T)$ theory in light of gravitational wave standard sirens
• A Bright Future? Prospects for Cosmological Tests of GR with Multimessenger Gravitational Wave Events
• Target of Opportunity Observations of Gravitational Wave Events with LSST
• Optimal Follow-Up of Gravitational-Wave Events with the UltraViolet EXplorer (UVEX)
• The impact of local noise recorded at the ET candidate sites on the signal to noise ratio of CBC gravitational wave signals for the ET triangle configuration
• The constraint ability of Hubble parameter by gravitational wave standard sirens on cosmological parameters
• Multi-messenger standard-siren cosmology for third-generation gravitational-wave detectors: forecasts considering observations of gamma-ray bursts and kilonovae
• Black hole and cosmological analysis of BF sequestered gravity
• A Hubble constant estimation with dark standard sirens and galaxy cluster catalogues
• Towards optomechanical parametric instabilities prediction in ground-based gravitational wave detectors
• Scaling Hydrodynamical Evolution of a Gravitating Dark-fluid Universe
• The Use of Binary Black Holes Merging in AGN Disks for Hubble Constant Measurements
• Identification of Strongly Lensed Gravitational Wave Events Using Squeeze-and-Excitation Multilayer Perceptron Data-efficient Image Transformer
• Prospects for Wideband VLBI Correlation in the Cloud
• Re-evaluation of ${\Omega }_k$ of the normalised Friedmann-Lema\^ıtre-Robertson-Walker model: Implications for Hubble constant determinations
• Testing hilltop supernatural inflation with gravitational waves
• The Gravitational-wave Optical Transient Observer (GOTO): prototype performance and prospects for transient science
• Bright siren without electromagnetic counterpart by LISA-Taiji-TianQin network
• Gravitational-wave signatures of mirror (a)symmetry in binary black hole mergers: measurability and correlation to gravitational-wave recoil
• Development of advanced photon calibrator for Kamioka gravitational wave detector (KAGRA)
• Measuring the speed of gravity and the cosmic expansion with time delays between gravity and light from binary neutron stars
• Gravitational lensing aided luminosity distance estimation for compact binary coalescences
• What to expect: kilonova light curve predictions via equation of state marginalization
• Probing Cosmology with Baryon Acoustic Oscillations using Gravitational Waves
• Remarks on overestimating the effects of inhomogeneities on the Hubble constant
• The Gravitational Wave Bias Parameter from Angular Power Spectra: Bridging Between Galaxies and Binary Black Holes
• Dark Energy Constraints from Pantheon+ Ia Supernovae Data
• Considering light-matter interactions in the Friedmann equations
• Enhancing high frequency sensitivity of gravitational wave detectors with sloshing-Sagnac interferometer
• Kilonova-Targeting Lightcurve Classification for Wide Field Survey Telescope
• Electromagnetic Follow-up to Gravitational Wave Events with the UltraViolet EXplorer (UVEX)
• Binary Neutron Star (BNS) merger: What we learned from relativistic ejecta of GW/GRB~170817A
• Measuring $H_0$ with pulsar timing arrays
• Biases in velocity reconstruction: investigating the effects on growth rate and expansion measurements in the local universe
• Self-consistent treatment of thermal effects in neutron-star post-mergers: observational implications for third-generation gravitational-wave detectors
• Revisiting Ryskin's Model of Cosmic Acceleration
• A Pseudo Plane-wave Gravitational Calibrator for Gravitational Wave Observatories
• Imprints of the redshift evolution of double neutron star merger rate on the signal to noise ratio distribution
• An Online Framework for Fitting Fast Transient Lightcurves
• Parameter estimation of eccentric massive black hole binaries with LISA and its cosmological implications
• The expanding universe: an introduction
• Fundamental Physics in 2025: Status, Decisive Targets, and Path Forward
• Joint Inference of Population, Cosmology, and Neutron Star Equation of State from Gravitational Waves of Dark Binary Neutron Stars
• Gravitational Waves and Electromagnetic Transients
• Accelerated inference of microlensed gravitational waves with machine learning
• The constraints on the stochastic gravitational wave background from cosmic strings by an electromagnetic resonance system
• Inferred Hubble Parameter from Gravitational Waves in a Perturbative Bianchi I Background
• Search for exotic gravitational wave signals beyond general relativity using deep learning
• Multi-Messenger Astrophysics Opportunities with Stellar-Mass Binary Black Hole Mergers
• El-CID: A filter for Gravitational-wave Electromagnetic Counterpart Identification
• Gravitational wave propagation in generalized hybrid metric-Palatini gravity
• A practical Bayesian method for gravitational-wave ringdown analysis with multiple modes
• Joint estimation of the cosmological model and the mass and redshift distributions of the binary black hole population with the Einstein Telescope
• Determining Cosmological Constant Using Gravitational Wave Information
• Quantum Bias Cosmology: Acceleration from Holographic Information Capacity
• Hubble constant measurement from QPEs as electromagnetic counterparts to extreme mass ratio inspirals
• Space-based Gravitational Wave Observatories
• RADAR-Radio Afterglow Detection and AI-driven Response: A Federated Framework for Gravitational Wave Event Follow-Up
• An array of bulk-acoustic-wave sensors as a high-frequency antenna for gravitational waves
• Possible discrimination of black hole origins from the lensing rate of DECIGO and B-DECIGO sources
• Searching for new physics during gravitational waves propagation
• Mergers of binary neutron star systems: a multi-messenger revolution
• Matters of Gravity, The Newsletter of the Division of Gravitational Physics of the American Physical Society, Volume 48, December 2016
• A dynamical dark energy solution to Hubble-Lemaître tension in the light of the multimessenger era
• ASAS-SN search for optical counterparts of gravitational-wave events from the third observing run of Advanced LIGO/Virgo
• Group equivariant neural posterior estimation
• The Dark Energy Survey Supernova Program results: Type Ia Supernova brightness correlates with host galaxy dust
• Uncertainty and bias of cosmology and astrophysical population model from statistical dark sirens
• Massive black hole binaries in LISA: constraining cosmological parameters at high redshifts
• The Hubble Tension: Relativistic Dark Matter Production from Long-lived Particles
• Rigorous analytic solution to the gravitational-wave overlapping event rates
• Contaminating Electromagnetic Transients in LISA Gravitational Wave Localization Volumes. I: The Intrinsic Rates
• Conditional Autoencoder for Generating Binary Neutron Star Waveforms with Tidal and Precession Effects
• Influence of cosmic expansion on gravitational waveforms
• Prospects for joint multiband detection of intermediate-mass black holes by LGWA and the Einstein Telescope
• Gravitational wave propagation in bigravity in the late universe
• Challenging a binary neutron star merger interpretation of GW230529
• Generalized Perturbed Kepler Problem: Gravitational Wave Imprints from Eccentric Compact Binaries
• Subgrid modelling of MRI-driven turbulence in differentially rotating neutron stars
• Impact of Large-Scale Structure along Line-of-Sight on Time-Delay Cosmography
• Synergy between CSST and third-generation gravitational-wave detectors: Inferring cosmological parameters using cross-correlation of dark sirens and galaxies
• The impact of precession and higher-order multipoles for gravitational wave cosmological inference
• Illuminating the Dark Sector: Understanding Modified Gravity Signatures with Cross-Correlations of Gravitational Waves and Large-Scale Structure
• Weak lensing of bright standard sirens: prospects for ${\sigma }_8$
• Exploring Composition Mixing in Kilonova Ejecta with Ray-by-ray Simulations
• Measurement of the Hubble constant using the Dark Energy Survey Year 6 Gold galaxy catalogue and the fourth Gravitational-Wave Transient Catalogue
• Illuminating the Mass Gap Through Deep Optical Constraint on a Neutron Star Merger Candidate S250206dm
• Dark Energy After DESI DR2: Observational Status, Reconstructions, and Physical Models
• Gravitational Lensing of Gravitational Waves from Astrophysical Sources: Theory, Detection, and Applications
• Study on Gravitational Waves from Binary Mergers and Constraints on the Hubble Parameter
• Gamma-ray bursts at extremely small fluence
• Correlation of structure growth index with current cosmic acceleration: constraints on dark energy models
• Measuring Hubble Constant with Dark Neutron Star-Black Hole Mergers
• A Systematic Error in the Internal Friction Measurement of Coatings for Gravitational Waves Detectors
• Calibrating systematic errors in the distance determination with the luminosity-distance space large scale structure of dark sirens and its potential applications
• Prospects for Observing and Localizing Gravitational-Wave Transients with Advanced LIGO, Advanced Virgo and KAGRA
• Inflation: a quantum laboratory on cosmological scales
• Measuring the Hubble Constant Near and Far in the Era of ELT's
• Incorporating a radiative hydrodynamics scheme in the numerical-relativity code BAM
• A Study of Systematics on the Cosmological Inference of the Hubble Constant from Gravitational Wave Standard Sirens
• Golden and Silver Dark Sirens for precise H0 measurement with HETDEX
• Stochastic gravitational wave background from the collisions of dark matter halos
• Probing cosmology with bright sirens from the CosmoDC2_BCO LSST synthetic catalog
• Host galaxies and electromagnetic counterparts to binary neutron star mergers across the cosmic time: Detectability of GW170817-like events
• The role of longitudinal polarizations in Horndeski and macroscopic gravity: Introducing gravitational plasmas
• Light scalars in neutron star mergers
• Ringdown mode amplitudes of charged binary black holes
• Astrophysical or Terrestrial: Machine learning classification of gravitational-wave candidates using multiple-search information
• Cosmology with Love: Measuring the Hubble constant using neutron star universal relations
• Lightweight posterior construction for gravitational-wave catalogs with the Kolmogorov-Arnold network
• Early Warning From Eccentric Compact Binaries: Template Initialization And Sub-dominant Mode Effects
• Testing the cosmological principle on gigaparsec scales
• An introduction to astrophysical observables in gravitational wave detections
• Multimodal analysis of Gravitational Wave signals and Gamma-Ray Bursts from binary neutron star mergers
• Modelling the host galaxies of binary compact object mergers with observational scaling relations
• Constraining runaway dilaton models using joint gravitational-wave and electromagnetic observations
• Linking the KM3-230213A Neutrino Event to Dark Matter Decay and Gravitational Wave signals
• Aspects of astrophysical particle production and beyond the Standard Model phenomenology
• From Geometry to Observation: Gravitational Waves and the Raychaudhuri Equation
• Yano-Schrödinger Hyperfluid: Cosmological Implications
• Linking gravitational waves and X-ray phenomena with joint LISA and Athena observations
• Gravitational waves from spinning neutron stars as not-quite-standard sirens
• The symphony of pulsations and binarity among massive stars using HERMES spectroscopy and TESS photometry
• Detecting stochastic gravitational wave background from cosmic strings with next-generation detector networks: Component separation based on a multi-source astrophysical foreground noise model
• A Quantitative Framework for Testing the Hubble Tension in a Bianchi Type I Cosmological Background
• Revisiting the Hubble Tension with DESI DR2 Baryon Acoustic Oscillation Observations and Machine Learning Methods
• Gravitational-wave standard sirens and application in cosmology
• Can accelerated expansion of the universe be due to spacetime vorticity?
• Enhancing online estimation of CBC parameters with the low-latency MBTA analysis
• The thermal index of neutron-star matter in the virial approximation
• Inferring binary black holes stellar progenitors with gravitational wave sources