Sentences with phrase «tighter black hole pairs»
With only one tight pair known, he says, it was difficult to assess how common even tighter black hole pairs are, which are crucial in the hunt for gravitational waves — a subtle type of radiation predicted by Einstein's general theory of relativity.
http://www.sciencemag.org/ Not exact matches
The LIGO team's analysis suggests these spins were misaligned, indicating that the pair of black holes might not always have been together in a tight binary system but, rather, randomly came together over time.