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Accès ouvert déclaré 2025 article

Tests of general relativity with GWTC-3

127Citations signalées, ce qui n’est pas une note de qualité
276Institutions déclarées
27Pays d’affiliation déclarés

Rattachement africain : us, jp, it, au, de, in, gb, br, es, fr, nl, gr, be, mx, kr, hu, pl, ru, il, rs, cn, hk, tw, ch, ca, pt, ar. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

The ever-increasing number of detections of gravitational waves from compact binaries by the Advanced LIGO and Advanced Virgo detectors allows us to perform ever-more sensitive tests of general relativity (GR) in the dynamical and strong-field regime of gravity. We perform a suite of tests of GR using the compact binary signals observed during the second half of the third observing run of those detectors. We restrict our analysis to the 15 confident signals that have false alarm rates $\ensuremath{\le}{10}^{\ensuremath{-}3}\text{ }\text{ }{\mathrm{yr}}^{\ensuremath{-}1}$. In addition to signals consistent with binary black hole mergers, the new events include GW200115_042309, a signal consistent with a neutron star--black hole merger. We find the residual power, after subtracting the best fit waveform from the data for each event, to be consistent with the detector noise. Additionally, we find all the post-Newtonian deformation coefficients to be consistent with the predictions from GR, with an improvement by a factor of $\ensuremath{\sim}2$ in the $\ensuremath{-}1\mathrm{PN}$ parameter. We also find that the spin-induced quadrupole moments of the binary black hole constituents are consistent with those of Kerr black holes in GR. We find no evidence for dispersion of gravitational waves, non-GR modes of polarization, or post-merger echoes in the events that were analyzed. We update the bound on the mass of the graviton, at 90% credibility, to ${m}_{g}\ensuremath{\le}2.42\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}23}\text{ }\text{ }\mathrm{eV}/{c}^{2}$. The final mass and final spin as inferred from the premerger and postmerger parts of the waveform are consistent with each other. The studies of the properties of the remnant black holes, including deviations of the quasinormal mode frequencies and damping times, show consistency with the predictions of GR. In addition to considering signals individually, we also combine results from the catalog of gravitational waves signals to calculate more precise population constraints. We find no evidence in support of physics beyond general relativity.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Tests of general relativity with GWTC-3
Date Crossref
31/10/2025
Éditeur
American Physical Society (APS)
Type
journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

California Institute of TechnologyTokyo Institute of TechnologyUniversity of SalernoIstituto Nazionale di Fisica Nucleare, Sezione di NapoliAustralian Regenerative Medicine InstituteARC Centre of Excellence for Gravitational Wave DiscoveryMonash UniversityUniversity of Wisconsin–MilwaukeeLouisiana State UniversityAustralian National UniversityLeibniz University HannoverMax Planck Institute for Gravitational PhysicsInter-University Centre for Astronomy and AstrophysicsUniversity of CambridgeFriedrich Schiller University JenaUniversity of BirminghamNorthwestern UniversityInstituto Nacional de Pesquisas EspaciaisCardiff UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PisaTata Institute of Fundamental ResearchInternational Centre for Theoretical SciencesNational Astronomical Observatory of JapanFundació Universitat-Empresa de les Illes BalearsUniversitat de les Illes BalearsIstituto Nazionale di Fisica Nucleare, Sezione di TorinoUniversity of TurinUniversity of GlasgowUniversity of Naples Federico IIUniversité de LyonThe University of TokyoUniversitat de BarcelonaLaboratoire d’Annecy de Physique des ParticulesInstitut National de Physique Nucléaire et de Physique des ParticulesBarcelona Institute of Science and TechnologyInstitute of Science and TechnologyGran Sasso Science InstituteUniversity of StrathclydeUniversity of UdineUniversity of TriesteIstituto Nazionale di Fisica Nucleare, Sezione di TriesteEmbry–Riddle Aeronautical UniversityUniversité Côte d'AzurObservatoire de la Côte d’AzurUniversity of AmsterdamNational and Kapodistrian University of AthensUniversità di CamerinoIstituto Nazionale di Fisica Nucleare, Sezione di PerugiaAmerican UniversityCalifornia State University, FullertonUniversité Paris CitéUniversité Paris-SaclayEuropean Gravitational ObservatoryGeorgia Institute of TechnologyChennai Mathematical InstituteHirosaki UniversityColumbia UniversityUniversity of PortsmouthThe Graduate University for Advanced Studies, SOKENDAIUniversity of UrbinoIstituto Nazionale di Fisica Nucleare, Sezione di FirenzeLIGO Scientific CollaborationIstituto Nazionale di Fisica Nucleare, Sezione di Roma IUCLouvainNational Institute for Subatomic PhysicsUniversity of LondonKing's College LondonUniversidad de LondresUniversity College LondonKorea Institute of Science & Technology InformationNational Institute for Mathematical SciencesChristopher Newport UniversityUtrecht UniversityUniversity of OregonSyracuse UniversityUniversity of LiègeBrera Astronomical ObservatoryIstituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaUniversity of Milano-BicoccaNational Institute for AstrophysicsMassachusetts Institute of TechnologyInstitute for Particle and Nuclear PhysicsHUN-REN Wigner Research Centre for PhysicsUniversity of FloridaStanford UniversityUniversity of PisaUniversity of PerugiaUniversity of PaduaIstituto Nazionale di Fisica Nucleare, Sezione di PadovaBard CollegeMontana State UniversityInstitute for Plasma ResearchGhent UniversityNicolaus Copernicus Astronomical CenterPolish Academy of SciencesUniversity of SannioThe University of AdelaideThe University of Texas Rio Grande ValleyCalifornia State University SystemCalifornia State University Los AngelesUniversitat Autònoma de BarcelonaIstituto Nazionale di Fisica Nucleare, Sezione di GenovaThe University of Western AustraliaRaja Ramanna Centre for Advanced TechnologyMissouri University of Science and TechnologyVrije Universiteit AmsterdamLomonosov Moscow State UniversityUniversity of TrentoIstituto Nazionale di Fisica Nucleare, Trento Institute for Fundamental Physics And ApplicationsUniversity of the West of ScotlandBar-Ilan UniversityIstituto Nazionale di Fisica Nucleare, Gruppo Collegato di SalernoSapienza University of RomeCentre National de la Recherche ScientifiqueUniversité Rennes 2Fonctions Optiques pour les Technologies de l’informationUniversité de RennesIndian Institute of Technology BombayIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran SassoSorbonne UniversitéLaboratoire MédiationsAstronomical ObservatoryUniversity of WarsawUniversity of Maryland, College ParkUniversité Fédérale de Toulouse Midi-PyrénéesVillanova UniversityUniversidade de Santiago de CompostelaFlatiron Health (United States)Flatiron InstituteStony Brook UniversityGoddard Space Flight CenterUniversity of GenoaBeijing Normal UniversityThe University of MelbourneUniversity of SassariIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali del SudUniversity of Rome Tor VergataIstituto Nazionale di Fisica Nucleare, Roma Tor VergataUniversitat de ValènciaUniversität HamburgRochester Institute of TechnologyChinese University of Hong KongNational Tsing Hua UniversityFukuoka UniversityCharles Sturt UniversityTamkang UniversityNational Central UniversityInstitute of Physics, Academia SinicaLyon 1 UniversitéOsservatorio Astronomico di PadovaSwinburne University of TechnologyUniversité Libre de BruxellesTexas Tech UniversityUniversity of MinnesotaUniversity of Minnesota SystemPennsylvania State UniversityUniversity of Rhode IslandBellevue CollegeEötvös Loránd UniversityMaastricht UniversityUniversity of SheffieldUniversity of ParmaUniversity of UtahIndian Institute of Technology MadrasCarleton CollegeUniversity of ZurichPerimeter InstituteUniversité de StrasbourgWest Virginia UniversityUniversity of ChicagoMontclair State UniversityColorado State UniversityHUN-REN Institute for Nuclear ResearchThe University of Texas at AustinUniversity of BasilicataUniversity of MinhoNiigata UniversityOsaka City UniversityVanderbilt UniversityChinese Academy of SciencesWuhan Institute of Physics and MathematicsPrecision for Medicine (United States)University of SzegedCornell UniversityUniversity of British ColumbiaAstronomical Observatory of CapodimonteUniversity of MississippiUniversity of MichiganMitchell InstituteTexas A&M UniversityUlsan National Institute of Science and TechnologyShanghai Astronomical ObservatoryKavli Institute for the Physics and Mathematics of the UniverseUniversity of ToyamaUniversity of California SystemUniversity of California, BerkeleyLancaster UniversityNihon UniversityCollege of Industrial TechnologyRutherford Appleton LaboratoryChungnam National UniversityAoyama Gakuin UniversityPeking UniversityKavli Institute for Theoretical SciencesAristotle University of ThessalonikiResearch & Development Establishment (Engrs.)University of AntwerpUniversity of BiałystokEwha Womans UniversityEwha Womans University Medical CenterNational Space Science CenterNational Astronomical ObservatoriesUniversity of Chinese Academy of SciencesUniversity of SouthamptonChung-Ang UniversityUniversity of Washington BothellInstitute of Applied PhysicsInje UniversityMyongji UniversityHigh Energy Accelerator Research OrganizationInstitute of MathematicsInstituto de Investigaciones Fisicoquímicas Teóricas y AplicadasNagoya UniversityPolytechnique MontréalUniversité de MontréalSeoul National UniversitySungkyunkwan UniversityUniversity of FlorenceNational Cheng Kung UniversityWuhan UniversityNational Institutes of Applied ResearchNational Taiwan Normal UniversityMarshall Space Flight CenterIstituto Nazionale di Fisica Nucleare, Sezione di Roma TreESPCI ParisKenyon CollegeTongji UniversitySaha Institute of Nuclear PhysicsInstitute of Space and Astronautical ScienceInstitut des Hautes Études ScientifiquesRyukoku UniversityIndian Institute of Science Education and Research KolkataUniversity of Notre DameInstitute for Complex SystemsKorea Astronomy and Space Science InstituteHobart and William Smith CollegesUniversidade Federal do Rio Grande do NorteCentro Ricerche Enrico FermiRoma Tre UniversityUniversity of ArizonaUniversity of California, RiversideUniversity of WashingtonIndian Institute of Technology GandhinagarNagaoka National College of TechnologyMarquette UniversityToho UniversityGunma UniversityChapman UniversityOsaka Institute of TechnologyArcetri Astrophysical ObservatoryIndian Institute of Technology HyderabadIndian Institute of Science Education and Research PuneInstitute for Space Astrophysics and PlanetologyAndrews UniversityTokyo City UniversityKyoto UniversityUniversity of GroningenVrije Universiteit BrusselNational Defense Academy of JapanNagaoka UniversityNagaoka University of TechnologyEindhoven University of TechnologySejong UniversityConcordia University WisconsinNational Yang Ming Chiao Tung UniversityRikkyo University

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

Pulsars and Gravitational Waves ResearchRelativity and Gravitational TheoryAstrophysical Phenomena and Observations

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