Bruny Baret, Imre Bartos, Boutayeb Bouhou, Eric Chassande-Mottin, Alessandra Corsi, Irene Di Palma, Corinne Donzaud, Marco Drago, Chad Finley, Gareth Jones, Sergey Klimenko, Antoine Kouchner, Szabolcs Márka, Zsuzsa Márka, Luciano Moscoso, Maria Alessandra Papa, Thierry Pradier, Giovanni Prodi, Peter Raffai, Virginia Re, Jameson Rollins, Francesco Salemi, Patrick Sutton, Maggie Tse, Véronique Van Elewyck, Gabriele Vedovato
We present the baseline multimessenger analysis method for the joint
observations of gravitational waves (GW) and high-energy neutrinos (HEN),
together with a detailed analysis of the expected science reach of the joint
search. The analysis method combines data from GW and HEN detectors, and uses
the blue luminosity-weighted distribution of galaxies. We derive expected
GW+HEN source rate upper limits for a wide range of source parameters covering
several emission models. Using published sensitivities of externally triggered
searches, we derive joint upper limit estimates both for the ongoing analysis
with the initial LIGO-Virgo GW detectors with the partial IceCube detector (22
strings) HEN detector and for projected results to advanced LIGO-Virgo
detectors with the completed IceCube (86 strings). We discuss the constraints
these upper limits impose on some existing GW+HEN emission models.
View original:
http://arxiv.org/abs/1112.1140
No comments:
Post a Comment