Sentences with phrase «if black hole seeds»

If black hole seeds come from stars, the process should have given every dwarf galaxy its own supermassive black hole.

Not exact matches

In effect, if the first quasars grew from Population III black hole seeds, they would have had to eat faster than the Eddington rate.

It has been suggested that these black holes must be there if galaxies are to form, and even that they directly seed galaxy formation.

If the cloud contained fewer heavy elements providing outward pressure, gravity would win out and the cloud would collapse into a seed black hole.

But Bromm is more optimistic, especially if such direct - collapse black hole seeds also formed slightly later in the history of the universe.

If the gas cloud named CO -0.40-0.22, located only 200 light - years away from the center of the Milky Way, does contain an intermediate black hole, it would provide scientists an opportunity to test the theory that supermassive black holes evolve from these lower - mass seeds.