“Galaxy-Size Big Bang” – The smallest black holes in the observable universe may be the source of dark matter (weekend feature)


Albert Einstein’s description of black holes “The most complete macroscopic objects in the universe: the only elements of their formation are our concepts of space and time,” leading astronomers to question how large these conflicting objects could be, the “gates of hell”

A team of scientists is now suggesting that these behemoths, hidden at the center of the galaxy, can reach “extremely large” sizes – where their mass is as high as their mass – “they will be like mini, galaxy-sized Big Bang,” Julie Halawasek-Lerundo in Montreal, who is chair of Canada Research in Servoservational Astrophysics of Black Holes. These mysterious objects, as supported by quantum theory, can be surprisingly complex and can concentrate huge amounts of information within themselves, which, in two dimensions, is the largest hard disk that exists in nature.

“Incredibly large black holes” (slabs)

Discovering such huge black holes sheds light on the nature of a significant fraction of the mysterious dark matter. These “recklessly large black holes” (SLBS) in the galactic nucleus exist in theory and may have been seeded through ancient black holes, suggesting to Florian Kuhn that the Arnold Sommermold Center for Theoretical Physics at Cossacks Has a chair on. The largest known black hole in the observable universe, Tar, with a mass of billions of solar masses, is powered by quasars 18,118, suggesting that large ones exist inside or outside the observable universe, and question whether they have an upper limit. Is. Size.

The source of primitive black holes-dark matter?

Which leads to the speculation that during the Dark Ages of the universe following the Big Bang, before the formation of the first stars, ancient black holes were formed. “It has been speculated that a black hole could form in the universe very soon before stars exist,” said Savas Kushiyappas, a dark-matter physicist at Brown University. Able to see if the events of a black hole existed before the formation of stars in the universe, we will know that the black hole is not the origin of the stars.

“Fireflies of the Big Bang” – Do Ancient Black Holes Make Dark Matter?

Gravity Wells in the Big Bang

This primitive black hole, formed just moments after the Big Bang, may be the explanation for the gravity wells dark matter. Shortly after the Big Bang, due to quantum mechanical medical fluctuations we distributed the density of matter observed in the wider universe today. Some of these density fluctuations could be large enough to cut black holes across the universe, suggested Kushiyapps, a 2017 study co-author with Harvard’s Avery Loeb. This study demonstrates how scientists can use gravitational wave experiments to test the existence of primitive black holes proposed by Stephen Hawking and colleagues in the early 1970s.

“Before the First Stars” – Primecordial Black Holes, Gravity Wells Moments After the Big Bang

“Either ancient black holes existed, or the early universe evolved in a way that is very different from the standard cosmological model. Kashiappus and Loeb say, find a very important one either. Prime black radial black holes indicate that Loeb and Kushiyappus indicate, they fall into a series of units known as m chio or masseve compact hello jects objects. Some scientists have suggested that the dark matter – the invisible material that covers most of the universe – is made up of MACHOs in the form of ancient black holes. Finding primitive black holes stimulates the idea, while not constantly investigating it casts doubt on it.

Stephen Hawking’s colleague, physicist Bernard Carr, says, “The really interesting thing about primitive black holes is that there are many mysteries that they could explain in theory,” says Stephen Hawking’s colleague, physicist Bernard Carr. “At least dark matter and dark matter do not exist.”

Dan Hooper, head of the theoretical astrophysics group at Fermilab, wrote in response to Derry Galaxy’s email: “If these black holes were initially a million kilograms or so lighter, Hooper added,” they could have evaporated in the first second after the Big Bang. In the process of this evaporation, they could create many foreign forms of matter and energy, including dark matter. “

By Daily Galaxy, Max Goldberg, Archive.org, New Scientist, Bernard Kerr, Primordial Black Holes as Dark Matter, Were Stars in the Form of Dark Matter and Black Holes Before Primordial Black Holes?

Image Credit: Shutterstick License