Abstract
The problem of joint data processing from ground-based gravitational and neutrino detectors is considered in order to increase the detection efficiency of collapsing objects in the Galaxy. The development of the “neutrino-gravitational correlation” algorithm is carried out within the framework of the theory of optimal filtration as applied to the well-known OGRAN and BUST facilities located at the BNO INR RAS. The experience of analyzing neutrino and gravitational data obtained during the outburst of supernova SN1987A is used. Sequential steps of the algorithm are presented; formulas for estimating the statistical efficiency of a two-channel recorder are obtained.
Funder
Russian Foundation for Basic Research
Subject
General Physics and Astronomy
Reference36 articles.
1. Observation of Gravitational Waves from a Binary Black Hole Merger;Abbott;Phys. Rev. Lett.,2016
2. GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2;Abbott;Phys. Rev. Lett.,2017
3. GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral;Abbott;Phys. Rev. Lett.,2017
4. Rudenko, V., Andrusenko, S., Krichevskiy, D., and Manucharyan, G. (2020). GW Interferometer Euro-Asian Network: Detection Characteristics for Signals of Known Shape. Universe, 6.
5. Optimization of the Euro-Asian network of gravitational detectors for detecting the radiation of collapsing objects;Rudenko;J. Phys. Conf. Ser.,2021