0000000000199418

AUTHOR

Hong Wu

showing 2 related works from this author

Understanding the Impact of Opinion Leaders’ Characteristics on Online Group Knowledge-Sharing Engagement from In-Group and Out-Group Perspectives: E…

2019

Opinion leaders often play key roles in online knowledge-sharing communities, which has intrigued a lot of researchers and practitioners worldwide. However, it is not clear how various characteristics of opinion leaders may affect different online groups&rsquo

In-out perspectivemedia_common.quotation_subjectGeography Planning and DevelopmentTJ807-830Context (language use)online community010501 environmental sciencesManagement Monitoring Policy and LawTD194-195Affect (psychology)01 natural sciencesRenewable energy sourcesPromotion (rank)Interactivity0502 economics and businessGE1-350social capital theory0105 earth and related environmental sciencesmedia_commonEnvironmental effects of industries and plantsRenewable Energy Sustainability and the Environmentbusiness.industry05 social sciencesOpinion leadershipPublic relationsOnline communityKnowledge sharingEnvironmental sciencesin–out perspectiveknowledge-sharing050211 marketingPsychologybusinessopinion leaderSocial capitalSustainability
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Search for anisotropic gravitational-wave backgrounds using data from Advanced LIGO and Advanced Virgo's first three observing runs

2021

We report results from searches for anisotropic stochastic gravitational-wave backgrounds using data from the first three observing runs of the Advanced LIGO and Advanced Virgo detectors. For the first time, we include Virgo data in our analysis and run our search with a new efficient pipeline called {\tt PyStoch} on data folded over one sidereal day. We use gravitational-wave radiometry (broadband and narrow band) to produce sky maps of stochastic gravitational-wave backgrounds and to search for gravitational waves from point sources. A spherical harmonic decomposition method is employed to look for gravitational-wave emission from spatially-extended sources. Neither technique found eviden…

gravitational radiation: anisotropyPhysics and Astronomy (miscellaneous)gravitational radiation: stochasticAstronomyAstrophysics01 natural sciencesGeneral Relativity and Quantum CosmologyPhysics Particles & FieldsCosmology & Astrophysicsenergy: fluxenergy: densitygravitational radiation: energyLIGOQCQBPhysicsSettore FIS/01Spectral indexPhysicsGalactic CenterAmplitudeGeneral relativitySidereal timePhysical Sciences[PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc]gravitational radiation: power spectrumGravitationdata analysis methodAnisotropic stochastic gravitational-wave backgroundExperimental studies of gravityFOS: Physical sciencesO3O2General Relativity and Quantum Cosmology (gr-qc)Astronomy & AstrophysicsStochastic Background Gravitational Waves LIGO Virgo O1 O2 O3O1Gravitational wavesGeneral Relativity and Quantum CosmologyUPPER LIMITSstatistical analysis0103 physical sciencesadvanced LIGO and Virgoddc:530KAGRAKAGRACosmology & Astrophysics010306 general physicsSTFCgravitational waves; LIGO; VirgoGravitational WavesScience & Technology010308 nuclear & particles physicsGravitational waveVirgogravitational radiation: backgroundRCUKGalaxyLIGOVIRGOgravitational radiation: emissionspectrum: densityRADIATIONCROSS-CORRELATION SEARCHStochastic BackgroundDewey Decimal Classification::500 | Naturwissenschaften::530 | PhysikgalaxyExperimental studies of gravity; General relativity; Gravitational waves
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