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Accès ouvert déclaré 2013 article

Parameter estimation for compact binary coalescence signals with the first generation gravitational-wave detector network

163Citations signalées, ce qui n’est pas une note de qualité
117Institutions déclarées
18Pays d’affiliation déclarés

Rattachement africain : us, gb, fr, it, de, nl, jp, ru, au, pl, es, ca, cn, kr, br, hu, in, se. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

Compact binary systems with neutron stars or black holes are one of the most promising sources for ground-based gravitational-wave detectors. Gravitational radiation encodes rich information about source physics; thus parameter estimation and model selection are crucial analysis steps for any detection candidate events. Detailed models of the anticipated waveforms enable inference on several parameters, such as component masses, spins, sky location and distance, that are essential for new astrophysical studies of these sources. However, accurate measurements of these parameters and discrimination of models describing the underlying physics are complicated by artifacts in the data, uncertainties in the waveform models and in the calibration of the detectors. Here we report such measurements on a selection of simulated signals added either in hardware or software to the data collected by the two LIGO instruments and the Virgo detector during their most recent joint science run, including a ``blind injection'' where the signal was not initially revealed to the collaboration. We exemplify the ability to extract information about the source physics on signals that cover the neutron-star and black-hole binary parameter space over the component mass range $1\text{ }{\mathrm{M}}_{\ensuremath{\bigodot}}--25\text{ }{\mathrm{M}}_{\ensuremath{\bigodot}}$ and the full range of spin parameters. The cases reported in this study provide a snapshot of the status of parameter estimation in preparation for the operation of advanced detectors.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Parameter estimation for compact binary coalescence signals with the first generation gravitational-wave detector network
Date Crossref
04/09/2013
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 TechnologyCalifornia State University, FullertonUniversity of GlasgowCentre National de la Recherche ScientifiqueLaboratoire d’Annecy de Physique des ParticulesInstitut National de Physique Nucléaire et de Physique des ParticulesUniversity of SalernoIstituto Nazionale di Fisica Nucleare, Sezione di NapoliLIGO Scientific CollaborationCardiff UniversityLeibniz University HannoverMax Planck Institute for Gravitational PhysicsNational Institute for Subatomic PhysicsNational Astronomical Observatory of JapanUniversity of Wisconsin–MilwaukeeUniversity of SienaIstituto Nazionale di Fisica Nucleare, Sezione di PisaUniversity of FloridaIstituto Nazionale di Fisica Nucleare, Sezione di Roma IUniversity of BirminghamMontana State UniversityEuropean Gravitational ObservatorySyracuse UniversityMassachusetts Institute of TechnologyDélégation Paris 7Université Paris CitéCommissariat à l'Énergie Atomique et aux Énergies AlternativesLaboratoire AstroParticule et CosmologieSorbonne Paris CitéColumbia UniversityStanford UniversityUniversity of PisaBrownsville Public LibrarySan Jose State UniversityLomonosov Moscow State UniversityUniversité Paris-SudGoddard Space Flight CenterThe University of Western AustraliaPennsylvania State UniversityInstitut de Physique de RennesUniversité de RennesLyon 1 UniversitéLaboratoire des Matériaux AvancésWashington State UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PerugiaUniversity of UrbinoIstituto Nazionale di Fisica Nucleare, Sezione di FirenzeUniversity of OregonLaboratoire Kastler BrosselSorbonne UniversitéObservatoire de la Côte d’AzurUniversity of WarsawVrije Universiteit AmsterdamUniversity of Maryland, College ParkUniversitat de les Illes BalearsUniversity of Massachusetts AmherstUniversity of TorontoCanadian Institute for Theoretical AstrophysicsTsinghua UniversityUniversity of MichiganLouisiana State UniversityUniversity of MississippiCharles Sturt UniversityIstituto Nazionale di Fisica Nucleare, Sezione di GenovaPusan National UniversityAustralian National UniversityCarleton CollegeThe University of MelbourneUniversity of Rome Tor VergataIstituto Nazionale di Fisica Nucleare, Roma Tor VergataSapienza University of RomeInstituto Nacional de Pesquisas EspaciaisUniversity of SheffieldHUN-REN Wigner Research Centre for PhysicsInter-University Centre for Astronomy and AstrophysicsUniversity of L'AquilaUniversity of MinnesotaUniversity of TrentoNorthwestern UniversityUniversity of CambridgeRochester Institute of TechnologyEötvös Loránd UniversityUniversity of PerugiaUniversity of SzegedRutherford Appleton LaboratoryEmbry–Riddle Aeronautical UniversityPerimeter InstituteAmerican UniversityUniversity of New HampshireUniversity of BiałystokUniversity of SouthamptonKorea Institute of Science & Technology InformationHobart and William Smith CollegesInstitute of Applied PhysicsLund UniversityHanyang UniversityNational Centre for Nuclear ResearchInstitute of MathematicsSeoul National UniversityUniversity of StrathclydeESPCI ParisUniversità di CamerinoThe University of Texas at AustinSouthern University and Agricultural and Mechanical CollegeUniversity of RochesterThe University of AdelaideNational Institute for Mathematical SciencesUniversity of SannioLouisiana Tech UniversityUniversity of Zielona GóraMcNeese State UniversityAndrews UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PadovaTrinity UniversityUniversity of WashingtonUniversity of PaduaSoutheastern Louisiana University

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

Les sujets associés

Pulsars and Gravitational Waves ResearchSeismic Waves and AnalysisAstrophysical Phenomena and Observations

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