Speaker
Mr
Doga Veske
(Columbia University)
Description
For more than a decade, searches for common sources of gravitational-waves (GWs) and astrophysical neutrinos have returned null results. With the open public alerts of LIGO-Virgo during their third observing run O3 in 2019-2020, search for high energy neutrinos continued in realtime with IceCube. Here, we describe our analysis with Low-Latency Algorithm for Multi-messenger Astrophysics (LLAMA) which incorporates a Bayesian formalism with astrophysical priors to use the distance information from the 3D localization of GW detections for higher statistical power. Finally, we summarize our results during O3.
Mini-abstract
Realtime search for common sources of gravitational-waves and high-energy neutrinos
| Experiment/Collaboration | IceCube |
|---|
Primary author
Mr
Doga Veske
(Columbia University)
Co-authors
Prof.
Imre Bartos
(University of Florida)
Mr
Stefan Countryman
(Columbia University)
Prof.
Szabolcs Marka
(Columbia University)
Ms
Yasmeen Asali
(Columbia University)
Dr
Zsuzsa Marka
(Columbia University)