0000000000344239

AUTHOR

A Mathieu

showing 2 related works from this author

Search for High-energy Neutrinos from Gravitational Wave Event GW151226 and Candidate LVT151012 with ANTARES and IceCube

2017

[EN] The Advanced LIGO observatories detected gravitational waves from two binary black hole mergers during their first observation run (O1). We present a high-energy neutrino follow-up search for the second gravitational wave event, GW151226, as well as for gravitational wave candidate LVT151012. We find two and four neutrino candidates detected by IceCube, and one and zero detected by ANTARES, within +/- 500 s around the respective gravitational wave signals, consistent with the expected background rate. None of these neutrino candidates are found to be directionally coincident with GW151226 or LVT151012. We use nondetection to constrain isotropic-equivalent high-energy neutrino emission …

POINT-LIKEGravitational-wave observatoryPhysics and Astronomy (miscellaneous)[ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph]AstronomyELECTROMAGNETIC COUNTERPARTSastro-ph.HE; astro-ph.HEAstrophysics01 natural sciences7. Clean energylocalizationIceCubeBinary black holeLIGO010303 astronomy & astrophysicsTelescopeGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)QCPhysicsHigh Energy Astrophysical Phenomena (astro-ph.HE)astro-ph.HEFollow-upData-acquisition systemobservatoryNeutrino detectorElectromagnetic counterpartsSIMULATIONBlack-hole mergersLigoGamma-ray burstsNeutrinoAstrophysics - High Energy Astrophysical PhenomenaHost galaxiesSimulationGravitational waveBLACK-HOLE MERGERSAstrophysics::High Energy Astrophysical PhenomenaFOS: Physical sciencesDATA-ACQUISITION SYSTEMGravitational wavesneutrino: productionGeneral Relativity and Quantum CosmologyBinary black holeOnes gravitacionalsLiGO Observatory0103 physical sciencesNeutrinoGW151226ddc:530NeutrinsNeutrinos010306 general physicsPoint-likeANTARESCosmologiaGravitational wavebackgroundgravitational radiationAstronomy530 PhysikLIGONeutron starGravitational Waves Neutrinos Antares IceCube LIGOAntaresPhysics and Astronomyblack hole: binary13. Climate action:Física::Astronomia i astrofísica [Àrees temàtiques de la UPC]FISICA APLICADAAstronomiaDewey Decimal Classification::500 | Naturwissenschaften::530 | Physik[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]FOLLOW-UPPhysical Review D. Particles and Fields
researchProduct

Regional debris flow susceptibility assessment using HRDEM: Example of the city area of Messina (Sicily, Italy)

2014

Shallow landslide and debris flows are among the most dangerous natural hazards triggered by extreme meteorological events. These phenomena have recently caused catastrophic scenarios in Italy (e.g. in Sarno-Quindici and Giampilieri) and, according to expected changes in the climate pattern, an increasing frequency of these phenomena is expected. The aim of this research is to assess the debris flow susceptibility in the Giampilieri area (Sicily) using a spatially-distributed debris flow runout model based on topographic information. The application of the model starts with the identification of the source areas from which debris flows are propagated on the basis of frictional laws and flow…

Debris flow landslide susceptibility HRDEM GiampilieriSettore GEO/04 - Geografia Fisica E Geomorfologia
researchProduct