Search for neutrino counterparts of LIGO/Virgo gravitational-wave events

Authors :: I B Unatlokov
I M Dzaparova
M G Kostyuk
M M Kochkarov
A N Kurenya
Yu F Novoseltsev
R V Novoseltseva
V B Petkov
P S Striganov
A F Yanin
Source :: Journal of Physics: Conference Series. 2156:012142
Publication Year :: 2021
Publisher :: IOP Publishing, 2021.
Abstract: The LIGO/Virgo collaborations have reported the results of their searches for gravitational-waves from the first half of their third observing run. 39 events were combined into the second Gravitational-Wave Transient Catalog (GWTC-2), reaching the total number of 50. In addition to these, two neutron star - black hole merger events were also confirmed. The search for neutrino counterparts of LIGO/Virgo gravitational-wave events was performed on the Baksan Underground Scintillation Telescope. The processing algorithm and the results of the counterpart search are described.