Dark Matter And Black Holes

An intriguing alternative view is that dark matter is made of black holes formed during the first second of our universe s existence known as primordial black holes.
Dark matter and black holes. These populations each exist in relatively small volumes of space so that the formation of. Shaded regions show excluded regions where existence of such primordial black holes are not consistent with various observation data. As far as we know black holes consume normal matter. In a new study astronomers report a strange link.
Dark matter is a mysterious substance composing most of the material universe now widely thought to be some form of massive exotic particle. They may be made up at least in part of dark matter but there is no evidence of this. Dark matter and black holes are some of the most mysterious things in the universe so a connection between the two is absolutely thrilling. The red region is the current study s result.
Several types of observations have constrained how large a fraction of dark matter could comprise primordial black holes depending on the primordial black hole mass considered.