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Narrowband Searches for Continuous and Long-duration Transient Gravitational Waves from Known Pulsars in the LIGO-Virgo Third Observing Run

74Citations signalées, ce qui n’est pas une note de qualité
298Institutions déclarées
25Pays d’affiliation déclarés

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

Le résumé fourni par la source

Abstract Isolated neutron stars that are asymmetric with respect to their spin axis are possible sources of detectable continuous gravitational waves. This paper presents a fully coherent search for such signals from eighteen pulsars in data from LIGO and Virgo’s third observing run (O3). For known pulsars, efficient and sensitive matched-filter searches can be carried out if one assumes the gravitational radiation is phase-locked to the electromagnetic emission. In the search presented here, we relax this assumption and allow both the frequency and the time derivative of the frequency of the gravitational waves to vary in a small range around those inferred from electromagnetic observations. We find no evidence for continuous gravitational waves, and set upper limits on the strain amplitude for each target. These limits are more constraining for seven of the targets than the spin-down limit defined by ascribing all rotational energy loss to gravitational radiation. In an additional search, we look in O3 data for long-duration (hours–months) transient gravitational waves in the aftermath of pulsar glitches for six targets with a total of nine glitches. We report two marginal outliers from this search, but find no clear evidence for such emission either. The resulting duration-dependent strain upper limits do not surpass indirect energy constraints for any of these targets.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Narrowband Searches for Continuous and Long-duration Transient Gravitational Waves from Known Pulsars in the LIGO-Virgo Third Observing Run
Date Crossref
01/06/2022
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 TechnologyLouisiana State UniversityUniversity of SalernoIstituto Nazionale di Fisica Nucleare, Sezione di NapoliARC Centre of Excellence for Gravitational Wave DiscoveryMonash UniversityLIGO Scientific CollaborationUniversity of Wisconsin–MilwaukeeAustralian 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 TorinoLyon 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 ParticulesUniversité Savoie Mont BlancUniversité Grenoble AlpesGran Sasso Science InstituteUniversity of StrathclydeUniversity of UdineUniversity of TriesteIstituto Nazionale di Fisica Nucleare, Sezione di TriesteEmbry–Riddle Aeronautical UniversityUniversité Paris CitéKavli Institute for the Physics and Mathematics of the UniverseHigh Energy Accelerator Research OrganizationCalifornia State University, FullertonUniversité Paris-SaclayLaboratoire de Physique des 2 Infinis Irène Joliot-CurieEuropean Gravitational ObservatoryChennai Mathematical InstituteHirosaki UniversityColumbia UniversityThe Graduate University for Advanced Studies, SOKENDAIUniversity of UrbinoIstituto Nazionale di Fisica Nucleare, Sezione di FirenzeIstituto 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 UniversitySwinburne University of TechnologyOsaka International UniversityThe University of OsakaUniversity of OregonSyracuse UniversityUniversity of LiègeUniversity of MinnesotaBrera Astronomical ObservatoryIstituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaUniversity of Milano-BicoccaUniversity of GlasgowMassachusetts Institute of TechnologyHUN-REN Wigner Research Centre for PhysicsUniversity of FloridaStanford UniversityUniversity of PisaUniversity of PerugiaIstituto Nazionale di Fisica Nucleare, Sezione di PerugiaUniversity of PaduaIstituto Nazionale di Fisica Nucleare, Sezione di PadovaMontana State UniversityInstitute for Plasma ResearchNicolaus Copernicus Astronomical CenterPolish Academy of SciencesUniversity of SannioThe University of AdelaideCalifornia State University Los AngelesIstituto Nazionale di Fisica Nucleare, Sezione di GenovaThe University of Western AustraliaRaja Ramanna Centre for Advanced TechnologyUniversity of AmsterdamMissouri University of Science and TechnologyLomonosov Moscow State UniversityUniversity of TrentoIstituto Nazionale di Fisica Nucleare, Trento Institute for Fundamental Physics And ApplicationsUniversity of the West of ScotlandBar-Ilan UniversityUniversité Côte d'AzurAstrophysique Relativiste, Théories, Expériences, Métrologie, Instrumentation, SignauxObservatoire de la Côte d’AzurIstituto 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-PyrénéesGeorgia Institute of TechnologyChinese University of Hong KongUniversidade de Santiago de CompostelaFlatiron Health (United States)Flatiron InstituteStony Brook UniversityGoddard Space Flight CenterUniversity of GenoaUtrecht UniversityBeijing 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 VergataVillanova UniversityUniversitat de ValènciaUniversität HamburgRochester Institute of TechnologyNational Tsing Hua UniversityFukuoka UniversityCharles Sturt UniversityTamkang UniversityNational Central UniversityInstitute of Physics, Academia SinicaInstitut de Physique des 2 Infinis de LyonSeoul National UniversityPusan National UniversityOsservatorio Astronomico di PadovaUniversity of ArizonaRutherford Appleton LaboratoryUniversité Libre de BruxellesUniversitat de les Illes BalearsTexas Tech UniversityPennsylvania State UniversityUniversity of Rhode IslandThe University of Texas Rio Grande ValleyBellevue CollegeScuola Normale SuperioreEötvös Loránd UniversityMaastricht UniversityUniversity of PortsmouthUniversity of SheffieldLaboratoire des Matériaux AvancésUniversity of ParmaUniversity of ZurichUniversity of ChicagoInstitut Pluridisciplinaire Hubert CurienUniversité de StrasbourgWest Virginia UniversityMontclair State UniversityColorado State UniversityHUN-REN Institute for Nuclear ResearchHungarian Academy of SciencesThe University of Texas at AustinUniversity of BasilicataUniversity of UtahKenyon CollegeVrije Universiteit AmsterdamNiigata UniversityChinese Academy of SciencesWuhan Institute of Physics and MathematicsUniversity of SzegedGhent UniversityCornell UniversityUniversity of British ColumbiaAstronomical Observatory of CapodimonteUniversity of MississippiUniversity of MichiganTexas A&M UniversityUlsan National Institute of Science and TechnologyShanghai Astronomical ObservatoryAmerican UniversityUniversity of ToyamaCarleton CollegeUniversity of California, BerkeleyNihon UniversityCollege of Industrial TechnologyHaverford CollegeNational Taiwan Normal UniversityChungnam National UniversityAoyama Gakuin UniversityPeking UniversityKavli Institute for Theoretical SciencesKyoto UniversityOsaka City UniversityInstitute of Space and Astronautical ScienceResearch & Development Establishment (Engrs.)Vanderbilt UniversityUniversity of AntwerpUniversity of BiałystokEwha Womans UniversityNational Astronomical ObservatoriesUniversity of Chinese Academy of SciencesUniversity of SouthamptonChung-Ang UniversityInstitució Catalana de Recerca i Estudis AvançatsInstitute for High Energy PhysicsTokyo Institute of TechnologyUniversity of Washington BothellInstitute of Applied PhysicsInje UniversityMyongji UniversityKorea Astronomy and Space Science InstituteHiroshima UniversityBard CollegeNational Centre for Nuclear ResearchInstitute of MathematicsNagoya UniversityPolytechnique MontréalUniversité de MontréalHanyang UniversitySungkyunkwan UniversityUniversité Gustave EiffelNational Cheng Kung UniversityNational Institutes of Applied ResearchMarshall Space Flight CenterUniversity of WashingtonRoma Tre UniversityIstituto Nazionale di Fisica Nucleare, Sezione di Roma TreESPCI ParisConcordia University WisconsinUniversità di CamerinoTongji UniversitySouthern University and Agricultural and Mechanical CollegeScientific Centre of MonacoIndian Institute of Technology MadrasSaha Institute of Nuclear PhysicsNational Institute of Information and Communications TechnologyInstitut des Hautes Études ScientifiquesRyukoku UniversityIndian Institute of Science Education and Research KolkataRadboud University NijmegenUniversity of Notre DameInstitute for Complex SystemsHobart and William Smith CollegesUniversidade Federal do Rio Grande do NorteCentro Ricerche Enrico FermiLancaster UniversityIndian Institute of Science Education and Research PuneUniversity of TurinIndian Institute of Technology GandhinagarNagaoka National College of TechnologyUniversity of AveiroMarquette UniversityHosei UniversityToho UniversityOsaka Institute of TechnologyArcetri Astrophysical ObservatoryUniversity of FlorenceIndian Institute of Technology HyderabadRIKENOsservatorio di Astrofisica e Scienza dello SpazioNational Institute for AstrophysicsAndrews UniversityTokyo City UniversityNational Institute of Advanced Industrial Science and TechnologyUniversity of GroningenVrije Universiteit BrusselNational Defense Academy of JapanNagaoka University of TechnologySejong UniversityNational Yang Ming Chiao Tung UniversityRikkyo UniversityUniversity of ManchesterDeleted InstitutionUniversité d'OrléansObservatoire de ParisLaboratoire de Physique et Chimie de l’Environnement et de l’EspacePioneer (Japan)Universidad de Santiago de ChileUniversity of ConnecticutInstitut de Recherche en Astrophysique et PlanétologieLos Alamos National LaboratorySpace Research Organisation NetherlandsCommonwealth Scientific and Industrial Research OrganisationAstronomy and SpaceUniversity of TorontoCanadian Institute for Theoretical AstrophysicsUniversity of TasmaniaTrottier Space Institute at McGillMcGill UniversityDélégation Paris 7Sorbonne Paris Cité

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

Les sujets associés

Pulsars and Gravitational Waves ResearchGeophysics and Gravity MeasurementsCosmology and Gravitation Theories

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