The researchers started by analyzing the three gravitational wave events that were detected by LIGO and attempted to see if all three
black hole collisions evolved in the same way, which they call «classical isolated binary evolution via a common - envelope phase.»
Not exact matches
Two detections of gravitational waves caused by
collisions between supermassive
black holes should be possible each year using space - based instruments such as the
Evolved Laser Interferometer Space Antenna (eLISA) detector that is due to launch in 2034, the researchers said.
A galactic bulge is thought to
evolve through numerous mergers and
collisions with other galaxies which would bring a large amount of interstellar materials (* 2) into a galactic center and further the evolution of a
black hole.