158 articles – 1990 Notices  [english version]
HAL : in2p3-00709747, version 1

Fiche concise  Récupérer au format
Triggered searches for gravitational-wave transients associated with high-energy neutrinos using coherent WaveBurst
Bouhou B., Baret B., Chassande-Mottin E., Kouchner A., Salemi F. et al
2nd Gravitational Wave Physics and Astronomy Workshop, Hanovre : Allemagne (2012) - http://hal.in2p3.fr/in2p3-00709747
Physique/Relativité Générale et Cosmologie Quantique
Triggered searches for gravitational-wave transients associated with high-energy neutrinos using coherent WaveBurst
B. Bouhou1, B. Baret1, E. Chassande-Mottin (, http://www.apc.univ-paris7.fr/~ecm)1, A. Kouchner1, F. Salemi, G. Vedovato
1 :  APC - UMR 7164 - AstroParticule et Cosmologie
http://www.apc.univ-paris7.fr/
CNRS : UMR7164 – IN2P3 – Observatoire de Paris – Université Paris VII - Paris Diderot – CEA : DSM/IRFU
APC - UMR 7164, Université Paris Diderot, 10 rue Alice Domon et Léonie Duquet, case postale 7020, F-75205 Paris Cedex 13
France
APC - ADAMIS
APC - AHE
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.

Communications sans actes
2012

2nd Gravitational Wave Physics and Astronomy Workshop
Poster
Hanovre
Allemagne
04/06/2012
07/06/2012