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Detecting and reconstructing gravitational waves from the next galactic core-collapse supernova in the advanced detector era

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dc.abstract.enWe performed a detailed analysis of the detectability of a wide range of gravitational waves derived from core-collapse supernova simulations using gravitational-wave detector noise scaled to the sensitivity of the upcoming fourth and fifth observing runs of the Advanced LIGO, Advanced Virgo, and KAGRA. We use the coherent WaveBurst algorithm, which was used in the previous observing runs to search for gravitational waves from core-collapse supernovae. As coherent WaveBurst makes minimal assumptions on the morphology of a gravitational-wave signal, it can play an important role in the first detection of gravitational waves from an event in the Milky Way. We predict that signals from neutrino-driven explosions could be detected up to an average distance of 10 kpc, and distances of over 100 kpc can be reached for explosions of rapidly-rotating progenitor stars. An estimated minimum signal-to-noise ratio of 10-25 is needed for the signals to be detected. We quantify the accuracy of the waveforms reconstructed with coherent WaveBurst and we determine that the most challenging signals to reconstruct are those produced in long-duration neutrino-driven explosions, and models that form black holes a few seconds after the core bounce.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorRosińska, Dorota
dc.contributor.authorValdez, Oscar
dc.contributor.authorVedovato, Gabriele
dc.contributor.authorAntelis, Javier M.
dc.contributor.authorHansen, Travis
dc.contributor.authorWesthouse, Jonathan
dc.contributor.authorCavaglià, Marco
dc.contributor.authorSzewczyk, Paweł
dc.contributor.authorKlimenko, Sergey
dc.contributor.authorMukherjee, Soma
dc.contributor.authorNurbek, Gaukhar
dc.contributor.authorMorales, Manuel D.
dc.contributor.authorMoreno, Claudia
dc.contributor.authorBenjamin, Michael
dc.contributor.authorSingh, Neha
dc.contributor.authorSzczepańczyk, Marek J.
dc.contributor.authorZheng, Yanyan
dc.contributor.authorPowell, Jade
dc.contributor.authorSitmukhambetov, Satzhan
dc.contributor.authorZanolin, Michele
dc.date.accessioned2024-01-24T21:36:32Z
dc.date.available2024-01-24T21:36:32Z
dc.date.copyright2021-04-13
dc.date.issued2021
dc.description.accesstimeBEFORE_PUBLICATION
dc.description.financePublikacja bezkosztowa
dc.description.number10
dc.description.versionORIGINAL_AUTHOR
dc.description.volume104
dc.identifier.doi10.1103/PHYSREVD.104.102002
dc.identifier.issn2470-0010
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/104627
dc.identifier.weblinkhttp://adsabs.harvard.edu/abs/2021PhRvD.104j2002S
dc.languageeng
dc.pbn.affiliationastronomy
dc.relation.ispartofPhysical Review D
dc.relation.pages102002
dc.rightsOther
dc.sciencecloudnosend
dc.titleDetecting and reconstructing gravitational waves from the next galactic core-collapse supernova in the advanced detector era
dc.typeJournalArticle
dspace.entity.typePublication