
Juggling black holes in star clusters
Today’s authors explore a new formation channel for forming intermediate mass black holes!
Today’s authors explore a new formation channel for forming intermediate mass black holes!
Can we predict the presence of a supermassive black hole binary system at the centre of a nuclear star cluster ? Find out in today’s paper summary.
Have any gravitational wave signals been scrambled? Today’s authors search for this beyond-general relativity effect.
There is a tradition in Astronomy to post silly science papers to the arXiv on Aprils Fools day. We’ve collected them all for 2023 and provided some “peer review”
Today’s authors show that including nonlinear modes improves the black hole ringdown model and could be very important for gravitational wave data analysis.
The Hubble tension remains a major open question in contemporary cosmology. Today’s paper addresses using gravitational waves and light from neutron star mergers to constrain the Hubble constant.