Where intermediate-mass black holes could hide in the Galactic Centre
Where intermediate-mass black holes could hide in the Galactic Centre
In the Milky Way the central massive black hole, SgrA*, coexists with a compact nuclear star cluster that contains a sub-parsec concentration of fast-moving young stars called S-stars. Their location and age are not easily explained by current star formation models, and in several scenarios the presence of an intermediate-mass …