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Accès ouvert déclaré 2013 article

Search for long-lived gravitational-wave transients coincident with long gamma-ray bursts

35Citations signalées — pas une note de qualité
129Institutions déclarées
18Pays d’affiliation déclarés

Résumé fourni par la source

Long gamma-ray bursts (GRBs) have been linked to extreme core-collapse supernovae from massive stars. Gravitational waves (GW) offer a probe of the physics behind long GRBs. We investigate models of long-lived ($\ensuremath{\sim}10--1000\text{ }\text{ }\mathrm{s}$) GW emission associated with the accretion disk of a collapsed star or with its protoneutron star remnant. Using data from LIGO's fifth science run, and GRB triggers from the Swift experiment, we perform a search for unmodeled long-lived GW transients. Finding no evidence of GW emission, we place 90% confidence-level upper limits on the GW fluence at Earth from long GRBs for three waveforms inspired by a model of GWs from accretion disk instabilities. These limits range from $F<3.5\text{ }\text{ }\mathrm{ergs}\text{ }{\mathrm{cm}}^{\ensuremath{-}2}$ to $F<1200\text{ }\text{ }\mathrm{ergs}\text{ }{\mathrm{cm}}^{\ensuremath{-}2}$, depending on the GRB and on the model, allowing us to probe optimistic scenarios of GW production out to distances as far as $\ensuremath{\approx}33\text{ }\text{ }\mathrm{Mpc}$. Advanced detectors are expected to achieve strain sensitivities $10\ifmmode\times\else\texttimes\fi{}$ better than initial LIGO, potentially allowing us to probe the engines of the nearest long GRBs.

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Contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Search for long-lived gravitational-wave transients coincident with long gamma-ray bursts
Date Crossref
13/12/2013
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 ne compte pas comme une seconde source scientifique indépendante.

Institutions déclarées

California Institute of TechnologyLouisiana State UniversityCentre 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 UniversityMax Planck Institute for Gravitational PhysicsNational Institute for Subatomic PhysicsMassachusetts Institute of TechnologyInstituto Nacional de Pesquisas EspaciaisLeibniz University HannoverUniversity of Wisconsin–MilwaukeeUniversity of SienaIstituto Nazionale di Fisica Nucleare, Sezione di PisaUniversity of FloridaUniversity of MississippiCalifornia State University, FullertonIstituto Nazionale di Fisica Nucleare, Sezione di Roma IUniversity of BirminghamMontana State UniversityEuropean Gravitational ObservatorySyracuse UniversityUniversity of GlasgowDélégation Paris 7Université Paris CitéCommissariat à l'Énergie Atomique et aux Énergies AlternativesLaboratoire AstroParticule et CosmologieSorbonne Paris CitéColumbia UniversityStanford UniversityUniversity of PisaIstituto Nazionale di Fisica Nucleare, Sezione di GenovaUniversity of GenoaBrownsville Public LibrarySan Jose State UniversityLomonosov Moscow State UniversityUniversité Paris-SudGoddard Space Flight CenterThe University of Western AustraliaObservatoire de la Côte d’AzurInstitut 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 UniversitéUniversity of WarsawVrije Universiteit AmsterdamUniversity of Maryland, College ParkUniversity of Massachusetts AmherstUniversitat de les Illes BalearsUniversity of TorontoCanadian Institute for Theoretical AstrophysicsTsinghua UniversityUniversity of MichiganRochester Institute of TechnologyIstituto Nazionale di Fisica Nucleare, Roma Tor VergataNational Tsing Hua UniversityCharles Sturt UniversityPusan National UniversityAustralian National UniversityCarleton CollegeUniversity of Rome Tor VergataGran Sasso Science InstituteSapienza University of RomeUniversity of SannioGeorge Washington UniversityUniversity of CambridgeUniversity of MinnesotaUniversity of SheffieldHUN-REN Wigner Research Centre for PhysicsInter-University Centre for Astronomy and AstrophysicsUniversity of TrentoNorthwestern UniversityMontclair State UniversityPennsylvania State UniversityEötvös Loránd UniversityNational Astronomical Observatory of JapanUniversity of PerugiaRutherford Appleton LaboratoryEmbry–Riddle Aeronautical UniversityRadboud University NijmegenPerimeter InstituteAmerican UniversityUniversity of New HampshireWilliam & MaryWilliams (United States)The University of AdelaideRaman Research InstituteKorea Institute of Science & Technology InformationUniversity of BiałystokUniversity of SouthamptonIndian Institute of Science Education and Research ThiruvananthapuramHobart and William Smith CollegesInstitute of Applied PhysicsSeoul National UniversityHanyang UniversityNational Centre for Nuclear ResearchInstitute of MathematicsInstitute for Plasma ResearchUtah State UniversityThe University of MelbourneUniversity of StrathclydeESPCI ParisUniversità di CamerinoThe University of Texas at AustinSouthern University and Agricultural and Mechanical CollegeIndian Institute of Science Education and Research KolkataNational Institute for Mathematical SciencesRaja Ramanna Centre for Advanced TechnologyTata Institute of Fundamental ResearchLouisiana Tech UniversityUniversity of the West of ScotlandUniversity of Zielona GóraIndian Institute of Technology GandhinagarAndrews UniversityTrinity UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PadovaUniversity of WashingtonSoutheastern Louisiana UniversityAbilene Christian University

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Sujets associés

Gamma-ray bursts and supernovaePulsars and Gravitational Waves ResearchAstrophysics and Cosmic Phenomena

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