Understanding Gravitational Interactions in the Hearts of Galaxies. This project explores how stars and black holes evolve and collide in the dense centres of galaxies, producing powerful cosmic event

Description

Understanding Gravitational Interactions in the Hearts of Galaxies. This project explores how stars and black holes evolve and collide in the dense centres of galaxies, producing powerful cosmic events. By modelling their interactions with gas discs and star clusters, the project will generate knowledge about the origins of black hole mergers and nuclear transients using advanced simulations and upcoming data from gravitational waves and electromagnetic observatories. Its significance lies in creating a unified framework—aligned with the Australian astronomy decadal plan—linking stellar evolution, gas dynamics, and these extreme phenomena. Expected outcomes include precise models that improve predictions of mergers and transients, advance astrophysics, and enhance public engagement with space science.. Scheme: Discovery Early Career Researcher Award. Field: 5101 - Astronomical Sciences. Lead: Dr Evgeni Grishin