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Accès ouvert déclaré 2023 article

Constraints on the Cosmic Expansion History from GWTC–3

245Citations signalées, ce qui n’est pas une note de qualité
274Institutions déclarées
24Pays d’affiliation déclarés

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

Le résumé fourni par la source

Abstract We use 47 gravitational wave sources from the Third LIGO–Virgo–Kamioka Gravitational Wave Detector Gravitational Wave Transient Catalog (GWTC–3) to estimate the Hubble parameter H(z), including its current value, the Hubble constant H 0. Each gravitational wave (GW) signal provides the luminosity distance to the source, and we estimate the corresponding redshift using two methods: the redshifted masses and a galaxy catalog. Using the binary black hole (BBH) redshifted masses, we simultaneously infer the source mass distribution and H(z). The source mass distribution displays a peak around 34 M ⊙, followed by a drop-off. Assuming this mass scale does not evolve with the redshift results in a H(z) measurement, yielding H 0 = 68 − 8 + 12 km s − 1 Mpc − 1 (68% credible interval) when combined with the H 0 measurement from GW170817 and its electromagnetic counterpart. This represents an improvement of 17% with respect to the H 0 estimate from GWTC–1. The second method associates each GW event with its probable host galaxy in the catalog GLADE+, statistically marginalizing over the redshifts of each event’s potential hosts. Assuming a fixed BBH population, we estimate a value of H 0 = 68 − 6 + 8 km s − 1 Mpc − 1 with the galaxy catalog method, an improvement of 42% with respect to our GWTC–1 result and 20% with respect to recent H 0 studies using GWTC–2 events. However, we show that this result is strongly impacted by assumptions about the BBH source mass distribution; the only event which is not strongly impacted by such assumptions (and is thus informative about H 0) is the well-localized event GW190814.

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

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Constraints on the Cosmic Expansion History from GWTC–3
Date Crossref
01/06/2023
Éditeur
American Astronomical Society
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 NapoliARC 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 JapanIstituto Nazionale di Fisica Nucleare, Sezione di TorinoUniversity of TurinUniversity of GlasgowLyon 1 UniversitéCentre National de la Recherche ScientifiqueInstitut Lumière MatièreThe University of TokyoUniversitat de BarcelonaLaboratoire d’Annecy de Physique des ParticulesInstitut National de Physique Nucléaire et de Physique des ParticulesInstitució Catalana de Recerca i Estudis AvançatsInstitute for High Energy PhysicsGran Sasso Science InstituteUniversity of StrathclydeUniversity of UdineUniversity of TriesteIstituto Nazionale di Fisica Nucleare, Sezione di TriesteEmbry–Riddle Aeronautical UniversityUniversité Côte d'AzurAstrophysique Relativiste, Théories, Expériences, Métrologie, Instrumentation, SignauxObservatoire 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-SaclayLaboratoire de Physique des 2 Infinis Irène Joliot-CurieEuropean 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 LondonUniversity 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-BicoccaMassachusetts Institute of TechnologyHUN-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 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 UniversityCenter for Theoretical PhysicsUniversity 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 RomeFonctions Optiques pour les Technologies de l’informationUniversité de RennesIndian Institute of Technology BombayIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran SassoUniversité Paris Sciences et LettresLaboratoire Kastler BrosselÉcole Normale Supérieure - PSLSorbonne UniversitéUniversity of WarsawUniversity of Maryland, College ParkUniversité Toulouse III - Paul SabatierUniversité 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 TechnologyNational Tsing Hua UniversityChinese University of Hong KongFukuoka UniversityCharles Sturt UniversityTamkang UniversityNational Central UniversityInstitute of Physics, Academia SinicaInstitut de Physique des 2 Infinis de LyonOsservatorio Astronomico di PadovaSwinburne University of TechnologyUniversité Libre de BruxellesUniversitat de les Illes BalearsTexas Tech UniversityUniversity of MinnesotaPennsylvania State UniversityUniversity of Rhode IslandBellevue CollegeScuola Normale SuperioreEötvös Loránd UniversityMaastricht UniversityUniversity of SheffieldLaboratoire des Matériaux AvancésUniversity of ParmaUniversity of UtahCarleton CollegeUniversity of ZurichPerimeter InstituteInstitut Pluridisciplinaire Hubert CurienUniversité 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 UniversityChinese Academy of SciencesWuhan Institute of Physics and MathematicsUniversity of SzegedCornell UniversityUniversity of British ColumbiaAstronomical Observatory of CapodimonteUniversity of MississippiUniversity of MichiganTexas A&M UniversityUlsan National Institute of Science and TechnologyShanghai Astronomical ObservatoryKavli Institute for the Physics and Mathematics of the UniverseUniversity of ToyamaUniversity 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.)Vanderbilt UniversityUniversity of AntwerpUniversity of BiałystokEwha Womans UniversityNational Astronomical ObservatoriesUniversity of Chinese Academy of SciencesUniversity of SouthamptonChung-Ang UniversityUniversity of Washington BothellInstitute of Applied PhysicsInje UniversityMyongji UniversityHigh Energy Accelerator Research OrganizationNational Centre for Nuclear ResearchInstitute of MathematicsNagoya UniversityPolytechnique MontréalUniversité de MontréalSeoul National UniversitySungkyunkwan UniversityUniversité Gustave EiffelUniversity 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 UniversityIndian Institute of Technology MadrasSaha 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 ArizonaIMT AtlantiqueNantes UniversitéUniversity of California, RiversideUniversity of WashingtonIndian Institute of Technology GandhinagarNagaoka National College of TechnologyUniversity of AveiroMarquette 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 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 ResearchCosmology and Gravitation TheoriesBlack Holes and Theoretical Physics

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