Gravitational wave extraction from an inspiraling configuration of merging black holes

Abstract

We present new techniqes for evolving binary black hole systems which allow the accurate determination of gravitational waveforms directly from the wave zone region of the numerical simulations. Rather than excising the black hole interiors, our approach follows the "puncture" treatment of black holes, but utilzing a new gauge condition which allows the black holes to move successfully through the computational domain. We apply these techniques to an inspiraling binary, modeling the radiation generated during the final plunge and ringdown. We demonstrate convergence of the waveforms and good conservation of mass-energy, with just over 3% of the system's mass converted to gravitional radiation.

4 pages, 5 figures

Cited by in corpus (910)

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• Gravitational perturbations of Schwarzschild spacetime at null infinity and the hyperboloidal initial value problem
• The effect of wave dark matter on equal mass black hole mergers
• Quasinormal modes of a holonomy corrected Schwarzschild black hole
• Non-axisymmetric instabilities of neutron star with toroidal magnetic fields
• Formation of Relativistic Axion Stars
• Bowen-York trumpet data and black-hole simulations
• Scalar QED as a toy model for higher-order effects in classical gravitational scattering
• Towards absorbing outer boundaries in General Relativity
• Preheating in Full General Relativity
• Physics of eccentric binary black hole mergers: A numerical relativity perspective
• Analytical Black-Hole Binary Merger Waveforms
• Black hole binary remnant mass and spin: A new phenomenological formula
• Testing the validity of the single-spin approximation in inspiral-merger-ringdown waveforms
• Toward a dynamical shift condition for unequal mass black hole binary simulations
• Disks Around Merging Binary Black Holes: From GW150914 to Supermassive Black Holes
• Flip-flopping binary black holes
• Black hole evolution with the BSSN system by pseudo-spectral methods
• Missing black holes in brightest cluster galaxies as evidence for the occurrence of superkicks in nature
• Numerical evolution of multiple black holes with accurate initial data
• How far away is far enough for extracting numerical waveforms, and how much do they depend on the extraction method?
• Primordial black hole formation with full numerical relativity
• Validity of common modelling approximations for precessing binary black holes with higher-order modes
• A Reinvestigation of Moving Punctured Black Holes with a New Code
• Beyond the Bowen-York extrinsic curvature for spinning black holes
• Three-body equations of motion in successive post-Newtonian approximations
• Dynamical damping terms for symmetry-seeking shift conditions
• Numerical stability of the Z4c formulation of general relativity
• On the accretion-induced QNM excitation of a Schwarzschild black hole
• Collisions of oppositely charged black holes
• Post-Newtonian templates for binary black-hole inspirals: the effect of the horizon fluxes and the secular change in the black-hole masses and spins
• An efficient iterative method to reduce eccentricity in numerical-relativity simulations of compact binary inspiral
• Constraining the parameters of GW150914 & GW170104 with numerical relativity surrogates
• Possible golden events for ringdown gravitational waves
• Phase shift of gravitational waves induced by aberration
• An Efficient Pseudospectral Method for the Computation of the Self-force on a Charged Particle: Circular Geodesics around a Schwarzschild Black Hole
• Numerical relativity for Horndeski gravity
• Complete phenomenological gravitational waveforms from spinning coalescing binaries
• Finite Element, Discontinuous Galerkin, and Finite Difference Evolution Schemes in Spacetime
• Merger of white dwarf-neutron star binaries: Prelude to hydrodynamic simulations in general relativity
• Recoiling from a kick in the head-on collision of spinning black holes
• The most powerful astrophysical events: Gravitational-wave peak luminosity of binary black holes as predicted by numerical relativity
• Head-on collisions of unequal mass black holes in D=5 dimensions
• Interaction of Recoiling Supermassive Black Holes with Stars in Galactic Nuclei
• Black Hole Binaries in Cubic Horndeski Theories
• Testing the nonlinear stability of Kerr-Newman black holes
• Possible discovery of a nonlinear tail and second-order quasinormal modes in black hole ringdown
• Filling the disk hollow following binary black hole merger: The transient accretion afterglow
• Malaise and remedy of binary boson-star initial data
• Pseudospectral Collocation Methods for the Computation of the Self-Force on a Charged Particle: Generic Orbits around a Schwarzschild Black Hole
• On matrix method for black hole quasinormal modes
• Intermediate-mass-ratio black hole binaries II: Modeling Trajectories and Gravitational Waveforms
• Long term black hole evolution with the BSSN system by pseudospectral methods
• Precession-tracking coordinates for simulations of compact-object-binaries
• Circumbinary Disk Accretion into Spinning Black Hole Binaries
• Superkicks in ultrarelativistic encounters of spinning black holes
• The trumpet solution from spherical gravitational collapse with puncture gauges
• Accuracy Issues for Numerical Waveforms
• Post-Newtonian Quasicircular Initial Orbits for Numerical Relativity
• Magnetorotational Collapse of Supermassive Stars: Black Hole Formation, Gravitational Waves and Jets
• Application of the Hilbert-Huang Transform to the Search for Gravitational Waves
• Long-term evolution of a merger-remnant neutron star in general relativistic magnetohydrodynamics I: Effect of magnetic winding
• Discontinuous Galerkin method for the spherically reduced BSSN system with second-order operators
• Quasi-Local Linear Momentum in Black-Hole Binaries
• Numerical simulations with a first order BSSN formulation of Einstein's field equations
• High Energy Collisions of Black Holes Numerically Revisited
• Relativistic hydrodynamics in the presence of puncture black holes
• Detecting the Beaming Effect of Gravitational Waves
• Black hole initial data on hyperboloidal slices
• Fusing numerical relativity and deep learning to detect higher-order multipole waveforms from eccentric binary black hole mergers
• Searching for ringdown higher modes with a numerical relativity-informed post-merger model
• Calabi-Yau meets Gravity: A Calabi-Yau three-fold at fifth post-Minkowskian order
• Boundary conditions for coupled quasilinear wave equations with application to isolated systems
• Numerical relativity in spherical coordinates: A new dynamical spacetime and general relativistic MHD evolution framework for the Einstein Toolkit
• Multi-Domain Spectral Method for Initial Data of Arbitrary Binaries in General Relativity
• Oscillon formation during inflationary preheating with general relativity
• The General Relativistic Two Body Problem and the Effective One Body Formalism
• Construction of initial data for 3+1 numerical relativity
• Self-interacting scalar dark matter around binary black holes
• News from horizons in binary black hole mergers
• Inspiral-merger-ringdown waveforms in Einstein-scalar-Gauss-Bonnet gravity within the effective-one-body formalism
• Numerical simulations of black-hole binaries and gravitational wave emission
• Gravitational-Wave Recoil from the Ringdown Phase of Coalescing Black Hole Binaries
• The initial value problem as it relates to numerical relativity
• Simple procedures to reduce eccentricity of binary black hole simulations
• The Final Remnant of Binary Black Hole Mergers: Multipolar Analysis
• BSSN in Spherical Symmetry
• Evolution of near-extremal-spin black holes using the moving puncture technique
• Multi-waveform inference of gravitational waves
• Quasinormal modes and their excitation beyond general relativity
• Bayesian detection of unmodeled bursts of gravitational waves
• Implementation of advanced Riemann solvers in a neutrino-radiation magnetohydrodynamics code in numerical relativity and its application to a binary neutron star merger
• Puncture Initial Data for Black-Hole Binaries with High Spins and High Boosts
• Multimessenger Binary Mergers Containing Neutron Stars: Gravitational Waves, Jets, and $\mathbf{\gamma }$-Ray Bursts
• Gravitational waveforms for spinning compact binaries
• Modelling gravitational waves from precessing black-hole binaries: Progress, challenges and prospects
• Numerical-relativity simulations of the quasi-circular inspiral and merger of non-spinning, charged black holes: methods and comparison with approximate approaches
• Total-variation-based methods for gravitational wave denoising
• Quasiequilibrium states of black hole-neutron star binaries in the moving-puncture framework
• A LISA Data-Analysis Primer
• A Simple method to set up low eccentricity initial data for moving puncture simulations
• The Asymptotic Falloff of Local Waveform Measurements in Numerical Relativity
• Superposed metric for spinning black hole binaries approaching merger
• Gravitational radiation in d>4 from effective field theory
• Approximate black hole binary spacetime via asymptotic matching
• Reconstructing gravitational wave signals from binary black hole mergers with minimal assumptions
• A brief history of gravitational wave research
• Impact of mergers on LISA parameter estimation for nonspinning black hole binaries
• Tidal Disruption Flares of Stars From Moderately Recoiled Black Holes
• Kicking gravitational wave detectors with recoiling black holes
• Mergers of black-hole binaries with aligned spins: Waveform characteristics
• Systematic Biases in Estimating the Properties of Black Holes Due to Inaccurate Gravitational-Wave Models
• Post-Minkowskian Theory Meets the Spinning Effective-One-Body Approach for Two-Body Scattering
• Regression methods in waveform modeling: a comparative study
• Gravitational waveforms for 2- and 3-body gravitating systems
• Estimating parameters of binary black holes from gravitational-wave observations of their inspiral, merger and ringdown
• Inhomogeneous initial conditions for inflation: A wibbly-wobbly timey-wimey path to salvation
• The Fate of Dense Scalar Stars
• Black hole binary inspiral: Analysis of the plunge
• Stability of nonspinning effective-one-body model in approximating two-body dynamics and gravitational-wave emission
• Unstable flip-flopping spinning binary black holes
• The existence and stability of marginally trapped surfaces
• Relativistic Astrophysics with Resonant Multiple Inspirals
• Algebraic Classification of Numerical Spacetimes and Black-Hole-Binary Remnants
• Parameter estimation from Gravitational waves generated by non-spinning binary black holes with laser interferometers: beyond the Fisher information
• Numerical relativity in spherical coordinates with the Einstein Toolkit
• Numerical Relativity in Spherical Polar Coordinates: Off-center Simulations
• Binary neutron star merger simulations with different initial orbital frequency and equation of state
• Exploring the Outer Limits of Numerical Relativity
• Properties of the remnant disk and the dynamical ejecta produced in low-mass black hole-neutron star mergers
• Numerical black hole initial data with low eccentricity based on post-Newtonian orbital parameters
• Gravitational-Wave Data Analysis with High-Precision Numerical Relativity Simulations of Boson Star mergers
• Witnessing the Birth of a Quasar
• Interpolating compact binary waveforms using the singular value decomposition
• Self-intersecting marginally outer trapped surfaces
• Modeling Gravitational Recoil Using Numerical Relativity
• Unequal-mass boson-star binaries: Initial data and merger dynamics
• The detection of Quasinormal Mode of Pop III Binary Black Hole merger with final $M\sim 60M_{\odot }$ and $a/M\sim 0.7$ would confirm the strong gravity space-time around $\sim 2M$ which is only $\sim 1.17$ times the event horizon radius
• Learning about compact binary merger: the interplay between numerical relativity and gravitational-wave astronomy
• Targeted numerical simulations of binary black holes for GW170104
• Collapse of differentially rotating supermassive stars: Post black hole formation
• Close-slow analysis for head-on collision of two black holes in higher dimensions: Bowen-York initial data
• Schwarzschild black hole as moving puncture in isotropic coordinates
• Numerical-relativity validation of effective-one-body waveforms in the intermediate-mass-ratio regime
• An axisymmetric generalized harmonic evolution code
• Approximate initial data for binary black holes
• Reconstructing the Genealogy of LIGO-Virgo Black Holes
• Fast post-adiabatic waveforms in the time domain: Applications to compact binary coalescences in LIGO and Virgo
• Alternative possibility of GW190521: Gravitational waves from high-mass black hole-disk systems
• NADA: A new code for studying self-gravitating tori around black holes
• Full 3D Numerical Relativity Simulations of Neutron Star -- Boson Star Collisions with BAM
• Modeling Flows Around Merging Black Hole Binaries
• Black hole critical behaviour with the generalized BSSN formulation
• The nonspinning binary black hole merger scenario revisited
• Gravitational wave forms for a three-body system in Lagrange's orbit: parameter determinations and a binary source test
• Numerical method for binary black hole/neutron star initial data: Code test
• Prospects of detecting deviations to Kerr geometry with radiation reaction effects in EMRIs
• Dynamics of black holes in de Sitter spacetimes
• Dynamical shift condition for unequal mass black hole binaries
• Regularization of spherical and axisymmetric evolution codes in numerical relativity
• Critical Collapse of Scalar Fields Beyond Axisymmetry
• Constraint Propagation of $C^2$-adjusted Formulation - Another Recipe for Robust ADM Evolution System
• Statistical and systematic uncertainties in extracting the source properties of neutron star - black hole binaries with gravitational waves
• Eccentric Binary Black Holes with Spin via the Direct Integration of the Post-Newtonian Equations of Motion
• Modeling gravitational waves from exotic compact objects
• Revisiting Event Horizon Finders
• Binary Black Hole Encounters, Gravitational Bursts and Maximum Final Spin
• Measuring the ringdown scalar polarization of gravitational waves in Einstein scalar Gauss-Bonnet gravity
• Trumpet-puncture initial data for black holes
• Radiation from low-momentum zoom-whirl orbits
• Spherical symmetry as a test case for unconstrained hyperboloidal evolution II: gauge conditions
• Simulations of Recoiling Massive Black Holes in the Via Lactea Halo
• On the Use of Multipole Expansion in Time Evolution of Non-linear Dynamical Systems and Some Surprises Related to Superradiance
• Dynamical excitation of space-time modes of compact objects
• An Electromagnetic Signature of Galactic Black Hole Binaries That Enter Their Gravitational-Wave Induced Inspiral
• Binary Black Hole Waveform Extraction at Null Infinity
• Probing the puncture for black hole simulations
• Critical phenomena in the aspherical gravitational collapse of radiation fluids
• The Final Merger of Black-Hole Binaries
• Amplification of superkicks in black-hole binaries through orbital eccentricity
• Gravitational waves in dynamical spacetimes with matter content in the Fully Constrained Formulation
• Dimensional reduction in numerical relativity: Modified cartoon formalism and regularization
• Up to eleven: radiation from particles with arbitrary energy falling into higher-dimensional black holes
• Analyzing Gravitational Waves with General Relativity
• Deforming Black Hole and Cosmological Solutions by Quasiperiodic and/or Pattern Forming Structures in Modified and Einstein Gravity
• Nutational resonances, transitional precession, and precession-averaged evolution in binary black-hole systems
• Ineffectiveness of Padé resummation techniques in post-Newtonian approximations
• Improved Moving Puncture Gauge Conditions for Compact Binary Evolutions
• Gauge Drivers for the Generalized Harmonic Einstein Equations
• Comments on Bona-Masso type slicing conditions in long-term black hole evolutions
• An Operator-Based Local Discontinuous Galerkin Method Compatible With the BSSN Formulation of the Einstein Equations
• Differential configurational entropy and the gravitational collapse of a kink
• Post-Newtonian Initial Data with Waves: Progress in Evolution
• Binary Dynamics from Worldline QFT for Scalar-QED
• Spectral methods for the wave equation in second-order form
• On quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime
• Quasinormal modes of black holes in Weyl gravity: Electromagnetic and gravitational perturbations
• Higher-dimensional puncture initial data
• Evolutions of Nearly Maximally Spinning Black Hole Binaries Using the Moving Puncture Approach
• Initial data for general relativistic simulations of multiple electrically charged black holes with linear and angular momenta
• The Close-Limit Approximation for Black Hole Binaries with Post-Newtonian Initial Conditions
• Template Banks for Binary black hole searches with Numerical Relativity waveforms
• Introduction to Numerical Relativity
• Alternatives to standard puncture initial data for binary black hole evolution
• Final Mass and Spin of Merged Black Holes and the Golden Black Hole
• On the equal-mass limit of precessing black-hole binaries
• Accuracy of the Post-Newtonian Approximation for Extreme-Mass Ratio Inspirals from Black-hole Perturbation Approach
• Inspiralling, Non-Precessing, Spinning Black Hole Binary Spacetime via Asymptotic Matching
• About gravitational-wave generation by a three-body system
• Searching for Gravitational Waves with a Geostationary Interferometer
• Global simulations of Minkowski space-time including space-like infinity
• Minidisk Influence on Flow Variability in Accreting Spinning Black Hole Binaries: Simulations in Full General Relativity
• Study of Conformally Flat Initial Data for Highly Spinning Black Holes and their Early Evolutions
• Gravitational radiation driven capture in unequal mass black hole encounters
• Stationary hyperboloidal slicings with evolved gauge conditions
• Striking the right tone: toward a self-consistent framework for measuring black hole ringdowns
• Electromagnetic instability of compact axion stars
• Neutron star equation of state via gravitational wave observations
• Anomalies in the gravitational recoil of eccentric black-hole mergers with unequal mass ratios
• Post-Newtonian templates for gravitational waves from compact binary inspirals
• Black hole formation in relativistic Oscillaton collisions
• Gravitational Waves from Periodic Three-Body Systems
• The periodic standing-wave approximation: eigenspectral computations for linear gravity and nonlinear toy models
• Excised black hole spacetimes: quasi-local horizon formalism applied to the Kerr example
• Multidomain Spectral Method for the Helically Reduced Wave Equation
• Growth of Massive Black-Holes in FFB Galaxies at Cosmic Dawn
• Consequences of Triaxiality for Gravitational Wave Recoil of black holes
• Impact of eccentricity and mean anomaly in numerical relativity mergers
• Sparse spectral-tau method for the three-dimensional helically reduced wave equation on two-center domains
• Trumpet Slices in Kerr Spacetimes
• Scattering Amplitudes and N-Body Post-Minkowskian Hamiltonians in General Relativity and Beyond
• Advances in Simulations of Generic Black-Hole Binaries
• The periodic standing-wave approximation: post-Minkowski computation
• Simulating the Magnetorotational Collapse of Supermassive Stars: Incorporating Gas Pressure Perturbations and Different Rotation Profiles
• Properties of scalar wave emission in a scalar-tensor theory with kinetic screening
• Post-merger chirps from binary black holes as probes of the final black-hole horizon
• Systematics of black hole binary inspiral kicks and the slowness approximation
• Electromagnetic Emission from a Binary Black Hole Merger Remnant in Plasma: Field Alignment and Plasma Temperature
• Scope out multiband gravitational-wave observations of GW190521-like binary black holes with space gravitational wave antenna B-DECIGO
• Asymptotically Matched Spacetime Metric for Non-Precessing, Spinning Black Hole Binaries
• Adapted gauge to small mass ratio binary black hole evolutions
• A practical guide to the massive black hole cosmic history
• Excising das All: Evolving Maxwell waves beyond scri
• Stability of the puncture method with a generalized BSSN formulation
• Evolution of equal mass binary bare quark stars in full general relativity: could a supramassive merger remnant experience prompt collapse?
• Gravitational dynamics in Higgs inflation: Preinflation and preheating with an auxiliary field
• Gravitational Waves from Disks Around Spinning Black Holes: Simulations in Full General Relativity
• A hybrid method for understanding black-hole mergers: head-on case
• Impact of ringdown higher-order modes on black-hole mergers in dense environments: the scalar field case, detectability and parameter biases
• Magnetic Braking and Damping of Differential Rotation in Massive Stars
• Shock-avoiding slicing conditions: tests and calibrations
• Higher dimensional Numerical Relativity: code comparison
• Where angular momentum goes in a precessing black hole binary
• Advances in Machine and Deep Learning for Modeling and Real-time Detection of Multi-Messenger Sources
• Gravitational waves without general relativity: A tutorial
• Trumpet slices of the Schwarzschild-Tangherlini spacetime
• Regular second order perturbations of binary black holes: The extreme mass ratio regime
• Hybrid black-hole binary initial data
• Excitations of the Myers-Perry Black Holes
• Off-equatorial stable circular orbits for spinning particles
• Are moving punctures equivalent to moving black holes?
• A note on gravitational wave extraction from binary simulations
• The high-energy collision of black holes in higher dimensions
• Moving gravitational wave sources at cosmological distances: Impact on the measurement of the Hubble constant
• Can N-body systems generate periodic gravitational waves?
• Late-time tails in nonlinear evolutions of merging black holes
• Spherically symmetric black hole spacetimes on hyperboloidal slices
• Mapping eccentricity evolutions between numerical relativity and effective-one-body gravitational waveforms
• Application of the third RIT binary black hole simulations catalog to parameter estimation of gravitational waves signals from the LIGO-Virgo O1/O2 observational runs
• Gravitational-wave parameter inference with the Newman-Penrose scalar ${\psi }_4$
• Improved Moving-Puncture Techniques for Compact Binary Simulations
• Summation by Parts and Truncation Error Matching on Hyperboloidal Slices
• Possible binary neutron star merger history of the primary of GW230529
• Evolution of bare quark stars in full general relativity: Single star case
• Critical phenomena in the collapse of quadrupolar and hexadecapolar gravitational waves
• Testing gravity with Extreme-Mass-Ratio Inspirals
• Gravitational Wave Beacons
• Boson star head-on collisions with constraint-violating and constraint-satisfying initial data
• Disk formation in the collapse of supramassive neutron stars
• Radio Crickets: Chirping Jets from Black Hole Binaries Entering their Gravitational Wave Inspiral
• Cosmology using numerical relativity
• Black-hole head-on collisions in higher dimensions
• Gravitational recoil from binary black hole mergers in scalar field clouds
• Nonadiabatic charged spherical evolution in the postquasistatic approximation
• GRFolres: A code for modified gravity simulations in strong gravity
• Fundamental Tone and Overtones of Quasinormal Modes in Ringdown Gravitational Waves: A Detailed Study in Black Hole Perturbation
• Numerical modeling of black holes as sources of gravitational waves in a nutshell
• Boundary Conditions for the Gravitational Field
• Finite Difference Methods for Second Order in Space, First Order in Time Hyperbolic Systems and the Linear Shifted Wave Equation as a Model Problem in Numerical Relativity
• Numerical Relativity meets Data Analysis: Spinning Binary Black Hole Case
• Evolution of scalar fields surrounding black holes on compactified constant mean curvature hypersurfaces
• Evolutions of unequal mass, highly spinning black hole binaries
• IMEX evolution of scalar fields on curved backgrounds
• Strong Field Scattering of Black Holes: Assessing Resummation Strategies
• Perturbational Treatment of the Gravitational Potential Effect on Binary Black Hole Evolution
• Resolving the Schwarzschild singularity in both classic and quantum gravity
• Black Hole Formation and Explosion from Rapidly Rotating Very Massive Stars
• Supporting High-Performance and High-Throughput Computing for Experimental Science
• An Implementation of DF-GHG with Application to Spherical Black Hole Excision
• Python Open Source Waveform Extractor (POWER): An open source, Python package to monitor and post-process numerical relativity simulations
• Free evolution of the hyperboloidal initial value problem in spherical symmetry
• A new method to integrate (2+1)-wave equations with Dirac's delta functions as sources
• Asymptotics and singularities in cosmological models with positive cosmological constant
• Parameter estimates in binary black hole collisions using neural networks
• Bona-Masso slicing conditions and the lapse close to black-hole punctures
• Lecture Notes: Numerical Relativity in higher dimensional spacetimes
• A Critical Assessment of Black Hole Solutions With a Linear Term in Their Redshift Function
• Numerical Relativity and High Energy Physics: Recent Developments
• Distortion of Gravitational-Wave Packets Due to their Self-Gravity
• Accounting for numerical-relativity calibration uncertainty in gravitational-wave modeling and inference
• Searching for binary coalescences with inspiral templates: Detection and parameter estimation
• Mixed Hyperbolic - Second-Order Parabolic Formulations of General Relativity
• Seeking for toroidal event horizons from initially stationary BH configurations
• Robustness of inflation to kinetic inhomogeneities
• Critical collapse of ultra-relativistic fluids: damping or growth of aspherical deformations
• Evolution of a black hole cluster in full general relativity
• Critical Phenomena in Non-spherically Symmetric Scalar Bubble Collapse
• Gravitational waveforms for high spin and high mass-ratio binary black holes: A synergistic use of numerical-relativity codes
• Beyond general relativity: designing a template-based search for exotic gravitational wave signals
• Local Continuity of Angular Momentum and Noether Charge for Matter in General Relativity
• Height-function-based 4D reference metrics for hyperboloidal evolution
• Signature of hadron-quark crossover in binary-neutron-star mergers
• Simulating binary black hole mergers using discontinuous Galerkin methods
• Motion of localized sources in general relativity: gravitational self-force from quasilocal conservation laws
• Massive Black Hole Recoil in High Resolution Hosts
• The periodic standing-wave approximation: computations in full general relativity
• Bowen-York Type Initial Data for Binaries with Neutron Stars
• Parameter estimation using a complete signal and inspiral templates for low mass binary black holes with Advanced LIGO sensitivity
• Merger states and final states of black hole coalescences: a numerical-relativity-assisted effective-one-body approach
• Oppenheimer-Snyder Collapse in Moving-Puncture Coordinates
• Robust vetoes for gravitational-wave burst triggers using known instrumental couplings
• Systematic errors in measuring parameters of non-spinning compact binary coalescences with post-Newtonian templates
• Robustness of Binary Black Hole Mergers in the Presence of Spurious Radiation
• Statistical constraints on binary black hole inspiral dynamics
• Gravitational wave extraction in higher dimensional numerical relativity using the Weyl tensor
• An Einstein-Bianchi system for Smooth Lattice General Relativity. I. The Schwarzschild spacetime
• Falloff of the Weyl scalars in binary black hole spacetimes
• Gravitational wave content and stability of uniformly, rotating, triaxial neutron stars in general relativity
• Schwarzschild Fuzzball and Explicitly Unitary Hawking Radiations
• Second MAYA Catalog of Binary Black Hole Numerical Relativity Waveforms
• Efficient simulations of high-spin black holes with a new gauge
• Measuring eccentricity in binary black-hole initial data
• A Numerical Study of Boson Star Binaries
• Searching for numerically-simulated signals of black hole binaries with a phenomenological template family
• Black holes and fundamental fields: hair, kicks and a gravitational "Magnus" effect
• A Parallel Adaptive Event Horizon Finder for Numerical Relativity
• Numerical relativity in higher dimensions
• Relativistic gas accretion onto supermassive black Hole binaries from inspiral through merger
• Numerical performance of the parabolized ADM (PADM) formulation of General Relativity
• The detection of quasinormal mode with $a/M\sim 0.95$ would prove a sphere $99\%$ soaking in the ergoregion of the Kerr space-time
• Black hole-neutron star mergers with massive neutron stars in numerical relativity
• Disembodied boundary data for Einstein's equations
• Assessing the stability of ultracompact spinning boson stars with nonlinear evolutions
• A Smooth Lattice construction of the Oppenheimer-Snyder spacetime
• Spin coefficients and gauge fixing in the Newman-Penrose formalism
• An excision scheme for black holes in constrained evolution formulations: spherically symmetric case
• Free and constrained symplectic integrators for numerical general relativity
• Bayesian comparison of Post-Newtonian approximations of gravitational wave chirp signals
• Highly accurate simulations of asymmetric black-hole scattering and cross validation of effective-one-body models
• Tidal contributions to the full gravitational waveform to the second-and-a-half post-Newtonian order
• Effects of magnetic field topology in black hole-neutron star mergers: Long-term simulations
• Dilatonic Imprints on Exact Gravitational Wave Signatures
• Note on Accuracy of the Post-Newtonian Approximation for Extreme-Mass Ratio Inspirals: Retrograde Orbits
• Solving the Hamiltonian constraint for 1+log trumpets
• Mass-Energy and Momentum Extraction by Gravitational Wave Emission in the Merger of Two Colliding Black Holes: The Non-Head-On Case
• Gravitational wave recoil in Robinson-Trautman spacetimes
• Applications of the close-limit approximation: horizonless compact objects and scalar fields
• Template-space metric for searches for gravitational waves from the inspiral, merger and ringdown of binary black holes
• Cauchy Evolution of Asymptotically Global AdS Spacetimes with No Symmetries
• GPU-Accelerated Simulations of Isolated Black Holes
• Menus for Feeding Black Holes
• Phenomenological gravitational waveforms from spinning coalescing binaries
• Phenomenological gravitational waveform model of binary black holes incorporating horizon fluxes
• Perturbative effects of spinning black holes with applications to recoil velocities
• First investigation of void statistics in numerical relativity simulations
• Initial Data and Eccentricity Reduction Toolkit for Binary Black Hole Numerical Relativity Waveforms
• How close can we approach the event horizon of the Kerr black hole from the detection of the gravitational quasinormal modes?
• The initial boundary value problem for free-evolution formulations of General Relativity
• Extended two-dimensional characteristic framework to study nonrotating black holes
• Coincident Multimessenger Bursts from Eccentric Supermassive Binary Black Holes
• Puncture black hole initial data: a single domain Galerkin-Collocation method for trumpet and wormhole data sets
• Inside the Final Black Hole: Puncture and Trapped Surface Dynamics
• Maximal slicing of D-dimensional spherically-symmetric vacuum spacetime
• A New Template Family For The Detection Of Gravitational Waves From Comparable Mass Black Hole Binaries
• Measuring the black hole spin direction in 3D Cartesian numerical relativity simulations
• Dynamic black holes through gravitational collapse: Analysis of multipole moment of the curvatures on the horizon
• Astrophysics with the Laser Interferometer Space Antenna
• Adapted gauge to a quasilocal measure of the black holes recoil
• Binary Black Hole Coalescence in Semi-Analytic Puncture Evolution
• The Yamabe invariant for axially symmetric two Kerr black holes initial data
• Galerkin-Collocation domain decomposition method for arbitrary binary black holes
• Characterizing the effect of eccentricity on the dynamics of binary black hole mergers in numerical relativity
• Numerical experiments of adjusted BSSN systems for controlling constraint violations
• Numerical relativity simulations in the era of the Einstein Telescope
• Exact boundary conditions in numerical relativity using multiple grids: scalar field tests
• Analytic Approximations in GR and Gravitational Waves
• Improved fast-rotating black hole evolution simulations with modified Baumgarte-Shapiro-Shibata-Nakamura formulation
• Hypercompact stellar clusters: morphological renditions and spectro-photometric models
• Approaching the black hole by numerical simulations
• Probing the Binary Black Hole Merger Regime with Scalar Perturbations
• Black Hole - Neutron Star Binary Mergers: The Imprint of Tidal Deformations and Debris
• Towards a wave-extraction method for numerical relativity. V. Extracting the Weyl scalars in the quasi-Kinnersley tetrad from spatial data
• Strongly hyperbolic Hamiltonian systems in numerical relativity: Formulation and symplectic integration
• Orbiting black-hole binaries and apparent horizons in higher dimensions
• The general relativistic two body problem
• Constraint Propagation of $C^2$-adjusted Formulation II --- Another Recipe for Robust Baumgarte-Shapiro-Shibata-Nakamura Evolution System ---
• Lattice Boltzmann Model for Numerical Relativity
• Probing Particle Physics with Gravitational Waves
• Inferring black-hole orbital dynamics from numerical-relativity gravitational waveforms
• Study of multi black hole and ring singularity apparent horizons
• Exploring the Dynamics of General Relativistic Binary-Single and Binary-Binary Encounters of Black Holes
• The Effective One Body description of the Two-Body problem
• Massive to gauge field reduction and gravitational wave zone information
• Exploring the Use of Numerical Relativity Waveforms in Burst Analysis of Precessing Black Hole Mergers
• The dynamics of apparent horizons in Robinson-Trautman spacetimes
• Extreme Mass-Ratio Binary Black Hole Merger: Characteristics of the Test-Particle Limit
• Equilibrium initial data for moving puncture simulations: The stationary 1+log slicing
• Constraint Damping in First-Order Evolution Systems for Numerical Relativity
• Well-posed constrained evolution of 3+1 formulations of General Relativity
• Effects of eccentricity on accreting binary black holes: MHD simulations in full GR reveal novel periodicities in jet power and synchrotron spectra
• Effect of magnetic fields on the dynamics and gravitational wave emission of PPI-saturated self-gravitating accretion disks: simulations in full GR
• Puncture black hole initial data in the conformal thin-sandwich formalism
• Advancing the Effective-One-Body Framework in the Test-Mass Limit
• Scalar fields around black hole binaries in LIGO-Virgo-KAGRA
• Comparison of Signals from Gravitational Wave Detectors with Instantaneous Time-Frequency Maps
• Relativistic encounters in dense stellar systems
• Influence of gravitational waves on circular moving particles
• Dependence of postmerger properties on the thermal heating efficiency in neutron star mergers
• Scrambling and Entangling Spinning Particles
• Data Analysis Challenges for the Einstein Telescope
• Trumpet Initial Data for Boosted Black Holes
• Weyl Curvature Evolution System for GR
• A complete waveform comparison of post-Newtonian and numerical relativity in eccentric orbits
• An Effective Field Theory for Binary Cosmic Strings
• Hypergraph Discretization of the Cauchy Problem in General Relativity via Wolfram Model Evolution
• Methods for relativistic self-gravitating fluids: From binary neutron stars to black hole-disks and magnetized rotating neutron stars
• Dynamics of scalar hair with self-interactions around a Schwarzchild black hole
• A novel multi-layer modular approach for real-time fuzzy-identification of gravitational-wave signals
• Bona-Massó slices of Reissner-Nordström spacetimes
• Modifications for numerical stability of black hole evolution
• Black Hole and Neutron Star Binaries: Theoretical Challenges
• Spin-up and mass-gain in hyperbolic encounters of spinning black holes
• Gravitational scattering of two neutron stars
• A fast stroboscopic spectral method for rotating systems in numerical relativity
• Comparing an analytical spacetime metric for a merging binary to a fully nonlinear numerical evolution using curvature scalars
• Forecasting Tidal Disruption Events by Binary Black Hole Roulettes
• Area Invariance of Apparent Horizons under Arbitrary Boosts
• High-order discontinuous Galerkin schemes with subcell finite volume limiter and adaptive mesh refinement for a monolithic first-order BSSNOK formulation of the Einstein-Euler equations
• Accounting for the Known Unknowns: A Parametric Framework to Incorporate Systematic Waveform Errors in Gravitational-Wave Parameter Estimation
• Inspiraling black-hole binary spacetimes: Challenges in transitioning from analytical to numerical techniques
• Numerical Relativity and the Discovery of Gravitational Waves
• Schwarzschild-de Sitter Spacetimes, McVittie Coordinates, and Trumpet Geometries
• Curvature and dynamical spacetimes: can we peer into the quantum regime?
• Connecting Numerical Relativity and Data Analysis of Gravitational Wave Detectors
• Fixed mesh refinement in the characteristic formulation of General Relativity
• Apples with Apples comparison of 3+1 conformal numerical relativity schemes
• A Simple, Direct Finite Differencing of the Einstein Equations
• Multi-horizon and Critical Behavior in Gravitational Collapse of Massless Scalar
• Tighter bounds on a hypothetical graviton screening mass from the gravitational wave observation GW150914 at LIGO
• Three little pieces for computer and relativity
• Ergoregion instability in bosonic stars: scalar mode structure, universality, and weakly nonlinear effects
• Analytical Tendex and Vortex Fields for Perturbative Black Hole Initial Data
• Microscopic State of BHs and an Exact One Body Method for Binary Dynamics in General Relativity
• New frontiers in Numerical Relativity
• General relativistic hydrodynamics code for dynamical spacetimes with curvilinear coordinates, tabulated equations of state, and neutrino physics
• Binary Inspirals in Nordström's Second Theory
• Scattering Amplitudes for Binary Systems beyond GR
• Cold Collapse and Bounce of an FLRW Cloud
• Stable long-term evolution in numerical relativity
• The BSSN formulation is a partially constrained evolution system
• Gauge and constraint degrees of freedom: from analytical to numerical approximations in General Relativity
• Challenging a binary neutron star merger interpretation of GW230529
• Challenging theories of gravitation: dark matter, compact objects and gravitational waves
• Hairless Black Hole by Superradiance
• Binary black holes gone MAD: Magnetically arrested minidisks around nonspinning black holes
• Gauge Boundary conditions to mitigate center-of-mass drift in BBH simulations
• A (gravitational) toy story
• Deep Residual Error and Bag-of-Tricks Learning for Gravitational Wave Surrogate Modeling
• Report on GRG18, Session A3, Mathematical Studies of the Field Equations
• Numerical and analytical methods for asymptotically flat spacetimes
• Hyperboloidal neutron star and black hole initial data in spherical symmetry
• Comparison of Post-Newtonian and Numerical Evolutions of Black-Hole Binaries
• Summary of GR18 Numerical Relativity parallel sessions (B1/B2 and B2), Sydney, 8-13 July 2007
• superB/NRPy: Scalable, Task-Based Numerical Relativity for 3G Gravitational Wave Science
• Search for gravitational waves from binary black hole inspiral, merger and ringdown
• Convective stability analysis of massive neutron stars formed in binary mergers
• The Emergence of Gravitational Wave Science: 100 Years of Development of Mathematical Theory, Detectors, Numerical Algorithms, and Data Analysis Tools
• General Relativistic Stability and Gravitational Wave Content of Rotating Triaxial Neutron Stars
• Back reaction of the gravitational radiation on the metric of spacetime
• Learning Post-Newtonian Corrections from Numerical Relativity
• New numerical framework for the generalized Baumgarte-Shapiro-Shibata-Nakamura formulation: The vacuum case for spherical symmetry
• Frozen-In Gravitational Fields
• The Fourth RIT binary black hole simulations catalog: Extension to Eccentric Orbits
• Plunge-Merger-Ringdown Tests of General Relativity with GW250114
• Isotropic Coordinates for Generalized Schwarzschild-like Solutions
• The influence of the mean anomaly on the dynamical quantities of binary black hole mergers in eccentric orbits