Aller au contenu principal
Accès ouvert déclaré 2019 article

Tests of General Relativity with GW170817

663Citations signalées — pas une note de qualité
198Institutions déclarées
26Pays d’affiliation déclarés

Résumé fourni par la source

The recent discovery by Advanced LIGO and Advanced Virgo of a gravitational wave signal from a binary neutron star inspiral has enabled tests of general relativity (GR) with this new type of source. This source, for the first time, permits tests of strong-field dynamics of compact binaries in the presence of matter. In this Letter, we place constraints on the dipole radiation and possible deviations from GR in the post-Newtonian coefficients that govern the inspiral regime. Bounds on modified dispersion of gravitational waves are obtained; in combination with information from the observed electromagnetic counterpart we can also constrain effects due to large extra dimensions. Finally, the polarization content of the gravitational wave signal is studied. The results of all tests performed here show good agreement with GR.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Tests of General Relativity with GW170817
Date Crossref
01/07/2019
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 ne compte pas comme une seconde source scientifique indépendante.

Institutions déclarées

California Institute of TechnologyLouisiana State UniversityUniversity of SalernoIstituto Nazionale di Fisica Nucleare, Sezione di NapoliAustralian Regenerative Medicine InstituteARC Centre of Excellence for Gravitational Wave DiscoveryMonash UniversityLIGO Scientific CollaborationCentre National de la Recherche ScientifiqueLaboratoire d’Annecy de Physique des ParticulesInstitut National de Physique Nucléaire et de Physique des ParticulesUniversité Savoie Mont BlancUniversité Grenoble AlpesUniversity of SannioLeibniz University HannoverMax Planck Institute for Gravitational PhysicsUniversity of Illinois Urbana-ChampaignUniversity of CambridgeNational Institute for Subatomic PhysicsMassachusetts Institute of TechnologyInstituto Nacional de Pesquisas EspaciaisIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran SassoGran Sasso Science InstituteInter-University Centre for Astronomy and AstrophysicsTata Institute of Fundamental ResearchInternational Centre for Theoretical SciencesUniversity of Wisconsin–MilwaukeeUniversity of PisaIstituto Nazionale di Fisica Nucleare, Sezione di PisaUniversitat de ValènciaAustralian National UniversityLaboratoire des Matériaux AvancésUniversity of StrathclydeUniversité Paris-SudUniversité Paris-SaclayCalifornia State University, FullertonDélégation Paris 7Université Paris CitéCommissariat à l'Énergie Atomique et aux Énergies AlternativesLaboratoire AstroParticule et CosmologieSorbonne Paris CitéEuropean Gravitational ObservatoryChennai Mathematical InstituteUniversity of Rome Tor VergataIstituto Nazionale di Fisica Nucleare, Roma Tor VergataUniversität HamburgIstituto Nazionale di Fisica Nucleare, Sezione di Roma ICardiff UniversityEmbry–Riddle Aeronautical UniversityKorea Institute of Science & Technology InformationWest Virginia UniversityUniversity of PerugiaIstituto Nazionale di Fisica Nucleare, Sezione di PerugiaSyracuse UniversityUniversity of MinnesotaUniversity of Minnesota SystemUniversity of GlasgowHUN-REN Wigner Research Centre for PhysicsUniversity of FloridaStanford UniversityUniversità di CamerinoUniversity of PaduaIstituto Nazionale di Fisica Nucleare, Sezione di PadovaEötvös Loránd UniversityNicolaus Copernicus Astronomical CenterPolish Academy of SciencesThe University of AdelaideUniversity of ParmaIstituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaRochester Institute of TechnologyUniversity of BirminghamIstituto Nazionale di Fisica Nucleare, Sezione di GenovaRaja Ramanna Centre for Advanced TechnologyLomonosov Moscow State UniversityThe University of Western AustraliaRadboud University NijmegenUniversité Côte d'AzurObservatoire de la Côte d’AzurUniversity of ZurichAstrophysique Relativiste, Théories, Expériences, Métrologie, Instrumentation, SignauxUniversité Rennes 2Université de RennesFonctions Optiques pour les Technologies de l’informationWashington State UniversityUniversity of OregonUniversité Paris Sciences et LettresSorbonne UniversitéLaboratoire MédiationsUniversity of UrbinoLaboratoire Kastler BrosselÉcole Normale Supérieure - PSLIstituto Nazionale di Fisica Nucleare, Sezione di FirenzeAstronomical ObservatoryUniversity of WarsawVrije Universiteit AmsterdamUniversity of Maryland, College ParkGeorgia Institute of TechnologyLyon 1 UniversitéUniversity of Naples Federico IIGoddard Space Flight CenterUniversity of GenoaThe University of TokyoTsinghua UniversityTexas Tech UniversityKenyon CollegeUniversity of MississippiCentro Ricerche Enrico FermiPennsylvania State UniversityNational Tsing Hua UniversityCharles Sturt UniversityNorthwestern UniversityUniversity of TorontoCanadian Institute for Theoretical AstrophysicsUniversity of ChicagoPusan National UniversityCarleton CollegeChinese University of Hong KongNational Institute for AstrophysicsIstituto Nazionale di Fisica Nucleare, Trento Institute for Fundamental Physics And ApplicationsOsservatorio Astronomico di PadovaThe University of MelbourneSapienza University of RomeUniversité Libre de BruxellesSonoma State UniversityColumbia UniversityMontana State UniversityFundació Universitat-Empresa de les Illes BalearsUniversitat de les Illes BalearsUniversity of Rhode IslandThe University of Texas Rio Grande ValleyBellevue CollegeInstitute for Plasma ResearchUniversity of SheffieldCalifornia State University SystemCalifornia State University Los AngelesUniversity of TrentoMontclair State UniversityNational Astronomical Observatory of JapanUniversity of EdinburghAdvanced Research InstituteIndian Institute of Advanced ResearchIndian Institute of Technology BombayUniversity of SzegedAstronomical Observatory of CapodimonteUniversity of MichiganAbilene Christian UniversityAmerican UniversityUniversity of BiałystokUniversity of SouthamptonUniversity of Washington BothellKorea Astronomy and Space Science InstituteInstitute of Applied PhysicsInje UniversityNational Institute for Mathematical SciencesUlsan National Institute of Science and TechnologyInstitute of Mathematics and InformaticsCzech Academy of Sciences, Institute of MathematicsCornell UniversityNational Centre for Nuclear ResearchInstitute of MathematicsHillsdale CollegeHanyang UniversityMarshall Space Flight CenterRoma Tre UniversityIstituto Nazionale di Fisica Nucleare, Sezione di Roma TreESPCI ParisSouthern University and Agricultural and Mechanical CollegeWilliam & MaryWilliams (United States)Scientific Centre of MonacoIndian Institute of Technology MadrasIstituto Nazionale di Fisica Nucleare, Sezione di TorinoInstitut des Hautes Études ScientifiquesIndian Institute of Science Education and Research KolkataWhitman CollegeScuola Normale SuperioreUniversité de LyonHobart and William Smith CollegesUniversity of FlorenceSwinburne University of TechnologyUniversity of TurinUniversity of Zielona GóraUniversity of WashingtonUniversity of the West of ScotlandUniversidad de LondresUniversity of LondonKing's College LondonUniversity College LondonIndian Institute of Technology GandhinagarIndian Institute of Technology HyderabadUniversidade Federal do Rio Grande do NorteVillanova UniversityAndrews UniversityUniversity of SienaTrinity UniversityUniversity of GroningenColorado State UniversityThe University of Texas at Austin

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

Sujets associés

Pulsars and Gravitational Waves ResearchCosmology and Gravitation TheoriesGamma-ray bursts and supernovae

BNTIC News n’est pas le producteur de ces données. Recherche à la demande dans Crossref, OpenAIRE, DOAJ, Europe PMC, HAL, DataCite, ROR et la Banque mondiale, sans clé ; OpenAlex reste optionnel. Aucun service payant requis, aucune donnée externe enregistrée en base. Sources et limites.