High Energy Astrophysics and Cosmology in the era of all-sky surveys

Session

Sources of gravitational waves

10 Oct 2024, 17:10

45. Observational properties of electromagnetic components of LIGO-Virgo-KAGRA

Alexei Pozanenko (Space Research Insitute (IKI))

10/10/2024, 17:10

Regular

The LIGO-Virgo-KAGRA detectors have so far registered only 2 mergers of binary neutron stars GW170817 and GW190425. Based on the experience of searching and observing electromagnetic components of these mergers (GRB 170817 and GRB 190425), we consider the properties of these components in the gamma-range and discuss the possibility of registering electromagnetic components in the future.

11. Supernova Gravitational Waves with Machine Learning

Ernazar Abdikamalov (Nazarbayev University)

Regular

Core-collapse supernovae are powerful explosions marking the end of massive star's lives. These events give birth to neutron stars and, in some cases, black holes. Despite extensive research, the intricate details of these explosions remain elusive. Strong gravitational waves (GWs) emitted during these events carry vital information about their origins. Detecting these waves could...