Triggered searches for gravitational-wave transients associated with high-energy neutrinos using coherent WaveBurst

We present a data analysis procedure which aims at searching for gravitational-wave transients in coincidence with highenergy neutrinos. In this procedure, the time and direction of the high-energy neutrinos are used to define the time interval and sky region where the available gravitational-wave data will be searched. The pipeline essentially relies on coherent WaveBurst (cWB), an all-sky all-time search pipeline for gravitational-wave bursts. Changes have been made in order to restrict the production of cWB events consistent in time and direction with the neutrino candidates. The pipeline allows the analysis of thousandths of neutrino candidates in a bandwidth ranging up to several kHz with standard computing ressources. A comparison with earlier analyses is presented using a set of simulated neutrino candidates and time-shifted gravitational-wave data.

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Additional Info

Field Value
Source 2nd Gravitational Wave Physics and Astronomy Workshop
Author Bouhou, B., Baret, B., Chassande-Mottin, E., Kouchner, A., Salemi, F., Vedovato, G.
Maintainer CCSD
Last Updated May 15, 2026, 15:55 (UTC)
Created May 15, 2026, 15:55 (UTC)
Identifier in2p3-00709747
Language en
contributor AstroParticule et Cosmologie (APC (UMR_7164)) ; Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris ; Centre National de la Recherche Scientifique (CNRS)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Sciences et Lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
coverage Hanovre, Germany
creator Bouhou, B.
date 2012-06-04T00:00:00
harvest_object_id 72f1e58b-3146-49f6-b6d1-38b074c7f505
harvest_source_id 3374d638-d20b-4672-ba96-a23232d55657
harvest_source_title test moissonnage SELUNE
metadata_modified 2026-03-24T00:00:00
set_spec type:POSTER