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Search for intermediate mass black hole binaries in the first and second observing runs of the Advanced LIGO and Virgo network

80Citations signalées, ce qui n’est pas une note de qualité
216Institutions déclarées
28Pays d’affiliation déclarés

Rattachement africain : us, in, it, au, de, gb, br, es, fr, nl, no, kr, hu, pl, ru, ch, rs, jp, cn, tw, hk, be, mx, bg, cz, mc, pt, ca. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

Gravitational-wave astronomy has been firmly established with the detection of gravitational waves from the merger of ten stellar-mass binary black holes and a neutron star binary. This paper reports on the all-sky search for gravitational waves from intermediate mass black hole binaries in the first and second observing runs of the Advanced LIGO and Virgo network. The search uses three independent algorithms: two based on matched filtering of the data with waveform templates of gravitational-wave signals from compact binaries, and a third, model-independent algorithm that employs no signal model for the incoming signal. No intermediate mass black hole binary event is detected in this search. Consequently, we place upper limits on the merger rate density for a family of intermediate mass black hole binaries. In particular, we choose sources with total masses $M={m}_{1}+{m}_{2}\ensuremath{\in}[120,800]\text{ }\text{ }{M}_{\ensuremath{\bigodot}}$ and mass ratios $q={m}_{2}/{m}_{1}\ensuremath{\in}[0.1,1.0]$. For the first time, this calculation is done using numerical relativity waveforms (which include higher modes) as models of the real emitted signal. We place a most stringent upper limit of $0.20\text{ }\text{ }{\mathrm{Gpc}}^{\ensuremath{-}3}\text{ }{\mathrm{yr}}^{\ensuremath{-}1}$ (in comoving units at the 90% confidence level) for equal-mass binaries with individual masses ${m}_{1,2}=100\text{ }\text{ }{M}_{\ensuremath{\bigodot}}$ and dimensionless spins ${\ensuremath{\chi}}_{1,2}=0.8$ aligned with the orbital angular momentum of the binary. This improves by a factor of $\ensuremath{\sim}5$ that reported after Advanced LIGO's first observing run.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Search for intermediate mass black hole binaries in the first and second observing runs of the Advanced LIGO and Virgo network
Date Crossref
30/09/2019
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 il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

California Institute of TechnologyLouisiana State UniversityInter-University Centre for Astronomy and AstrophysicsUniversity of SalernoIstituto Nazionale di Fisica Nucleare, Sezione di NapoliAustralian Regenerative Medicine InstituteARC Centre of Excellence for Gravitational Wave DiscoveryMonash UniversityChristopher Newport UniversityLIGO Scientific CollaborationAustralian National UniversityLeibniz University HannoverMax Planck Institute for Gravitational PhysicsUniversity of CambridgeFriedrich Schiller University JenaUniversity of BirminghamMassachusetts Institute of TechnologyInstituto Nacional de Pesquisas EspaciaisIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran SassoGran Sasso Science InstituteTata Institute of Fundamental ResearchInternational Centre for Theoretical SciencesUniversity of Illinois Urbana-ChampaignUniversity of PisaIstituto Nazionale di Fisica Nucleare, Sezione di PisaUniversitat de ValènciaCentre National de la Recherche ScientifiqueLaboratoire des Matériaux AvancésUniversity of Wisconsin–MilwaukeeUniversity of StrathclydeDélégation Paris 7Université Paris CitéCommissariat à l'Énergie Atomique et aux Énergies AlternativesLaboratoire AstroParticule et CosmologieSorbonne Paris CitéCalifornia State University, FullertonUniversité Paris-SudUniversité Paris-SaclayInstitut National de Physique Nucléaire et de Physique des ParticulesEuropean Gravitational ObservatoryUniversity of FloridaChennai Mathematical InstituteIstituto Nazionale di Fisica Nucleare, Roma Tor VergataIstituto Nazionale di Fisica Nucleare, Sezione di Roma ILaboratoire d’Annecy de Physique des ParticulesUniversité Savoie Mont BlancUniversité Grenoble AlpesEmbry–Riddle Aeronautical UniversityMontclair State UniversityNational Institute for Subatomic PhysicsVitenparkenKorea Institute of Science & Technology InformationWest Virginia UniversityUniversity of PerugiaIstituto Nazionale di Fisica Nucleare, Sezione di PerugiaSyracuse UniversityUniversity of MinnesotaUniversity of Minnesota SystemIstituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaUniversity of Milano-BicoccaUniversity of GlasgowHUN-REN Wigner Research Centre for PhysicsStanford UniversityUniversità di CamerinoUniversity of PaduaIstituto Nazionale di Fisica Nucleare, Sezione di PadovaMontana State UniversityNicolaus Copernicus Astronomical CenterPolish Academy of SciencesThe University of AdelaideNorthwestern UniversityIstituto Nazionale di Fisica Nucleare, Sezione di GenovaRaja Ramanna Centre for Advanced TechnologyLomonosov Moscow State UniversityRochester Institute of TechnologyUniversity of UrbinoIstituto Nazionale di Fisica Nucleare, Sezione di FirenzeUniversité Côte d'AzurAstrophysique Relativiste, Théories, Expériences, Métrologie, Instrumentation, SignauxObservatoire de la Côte d’AzurThe University of Western AustraliaRadboud University NijmegenIstituto Nazionale di Fisica Nucleare, Gruppo Collegato di SalernoUniversity of ZurichFonctions Optiques pour les Technologies de l’informationUniversité de RennesUniversity of OregonUniversité Paris Sciences et LettresLaboratoire Kastler BrosselÉcole Normale Supérieure - PSLSorbonne UniversitéLaboratoire MédiationsAstronomical ObservatoryUniversity of WarsawVrije Universiteit AmsterdamPark UniversityUniversity of Maryland, College ParkGeorgia Institute of TechnologyLyon 1 UniversitéUniversité de LyonInstitut Lumière MatièreUniversity of Naples Federico IIGoddard Space Flight CenterUniversity of GenoaThe University of TokyoTsinghua UniversityTexas Tech UniversityUniversity of Rome Tor VergataMissouri University of Science and TechnologyUniversity of MississippiCentro Ricerche Enrico FermiPennsylvania State UniversityNational Tsing Hua UniversityCharles Sturt UniversityUniversity of ChicagoChinese University of Hong KongSeoul National UniversityPusan National UniversityCarleton CollegeOsservatorio Astronomico di PadovaNational Institute for AstrophysicsThe University of MelbourneFundació Universitat-Empresa de les Illes BalearsUniversitat de les Illes BalearsUniversité Libre de BruxellesSonoma State UniversityColumbia UniversityCardiff UniversityUniversity of Rhode IslandThe University of Texas Rio Grande ValleyBellevue CollegeEötvös Loránd UniversityInstitute for Plasma ResearchUniversity of SheffieldUniversidade de Santiago de CompostelaUniversity of ParmaUniversity of SannioUniversity of TrentoIstituto Nazionale di Fisica Nucleare, Trento Institute for Fundamental Physics And ApplicationsSapienza University of RomeColorado State UniversityKenyon CollegeUniversity of BasilicataNational Astronomical Observatory of JapanIstituto Nazionale di Fisica Nucleare, Sezione di TorinoUniversity of EdinburghIndian Institute of Advanced ResearchIndian Institute of Technology BombayUniversity of SzegedUniversity of the West of ScotlandCalifornia State University SystemCalifornia State University Los AngelesUniversität HamburgAstronomical Observatory of CapodimonteUniversity of MichiganWashington State UniversityAmerican UniversityUniversity of PortsmouthUniversity of California SystemUniversity of California, BerkeleyDelta Institute for Theoretical PhysicsUniversity of AmsterdamResearch & Development Establishment (Engrs.)University of BiałystokUniversity of LondonKing's College LondonUniversidad de LondresUniversity College LondonUniversity of SouthamptonUniversity of Washington BothellInstitute of Applied PhysicsEwha Womans UniversityEwha Womans University Medical CenterInje UniversityNational Institute for Mathematical SciencesUlsan National Institute of Science and TechnologyMaastricht UniversityBard CollegeNational Centre for Nuclear ResearchInstitute of Mathematics and InformaticsCzech Academy of Sciences, Institute of MathematicsInstitute of MathematicsCornell UniversityHillsdale CollegeKorea Astronomy and Space Science InstituteHanyang UniversityMarshall Space Flight CenterRoma Tre UniversityIstituto Nazionale di Fisica Nucleare, Sezione di Roma TreESPCI ParisSwinburne University of TechnologySouthern University and Agricultural and Mechanical CollegeScientific Centre of MonacoIndian Institute of Technology MadrasInstitut des Hautes Études ScientifiquesIndian Institute of Science Education and Research KolkataMax Planck Institute for Nuclear PhysicsWhitman CollegeHobart and William Smith CollegesUniversity of TurinUniversity of WashingtonBrera Astronomical ObservatoryUniversity of LisbonInstitute of Astrophysics and Space SciencesMarquette UniversityIndian Institute of Technology GandhinagarPolytechnique MontréalUniversité de MontréalIndian Institute of Technology HyderabadOsservatorio di Astrofisica e Scienza dello SpazioUniversidade Federal do Rio Grande do NorteVillanova UniversityAndrews UniversityUniversity of SienaTrinity UniversityUniversity of Groningen

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Les sujets associés

Pulsars and Gravitational Waves ResearchGamma-ray bursts and supernovaeRadio Astronomy Observations and Technology

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