Black hole kicks are cool: powerful (up to thousands of km/s!) recoils that black holes receive following a merger. Here we show these events might leave an imprint on the emitted gravitational waves, which is potentially detectable by future interferometers.
Selected as PRL Editors’ Suggestion.
Press releases: Cambridge University, Cambridge Center for Theoretical Cosmology
Other press coverage: Daily Mail, phys.org, Particle Bites, egno.gr (Greek), Daily Galaxy, Register, Media INAF (Italian), IneffableIsland, AstronomyNow, Accademia delle Stelle (Italian), noticiasdelaciencia (Portuguese).
Blog posts on astrobites and particlebites.
TV interview, aired on Cambridge TV.