I Black holes and relation to creation

AI Thread Summary
The discussion explores the relationship between black holes and the Big Bang, highlighting that primordial black holes may have formed due to high densities in the early universe. Initial density perturbations are necessary for black hole formation, as uniform mass distribution is insufficient. Various models predict the creation of primordial black holes with sizes ranging from a Planck mass to hundreds of thousands of solar masses. Despite the extreme density of the early universe, it did not collapse into black holes during the Big Bang due to the unique conditions of rapidly expanding space. The topic remains complex and is subject to ongoing research and varying theoretical models.
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Black holes and relation to creation
Are there any papers or articles that reference black holes being the creations of the big bang or being considered in creating universes in alternate dimensions? Thanks for the help.
 
Astronomy news on Phys.org
None that I have seen.
 

Primordial black holes and the Big Bang​

Gravitational collapse requires great density. In the current epoch of the universe these high densities are found only in stars, but in the early universe shortly after the Big Bang densities were much greater, possibly allowing for the creation of black holes. High density alone is not enough to allow black hole formation since a uniform mass distribution will not allow the mass to bunch up. In order for primordial black holes to have formed in such a dense medium, there must have been initial density perturbations that could then grow under their own gravity. Different models for the early universe vary widely in their predictions of the scale of these fluctuations. Various models predict the creation of primordial black holes ranging in size from a Planck mass (mP=√(ħc/G) ≈ 1.2×10^19 GeV/c2 ≈ 2.2×10−8 kg) to hundreds of thousands of solar masses.[127]

Despite the early universe being extremely dense—far denser than is usually required to form a black hole—it did not re-collapse into a black hole during the Big Bang. Models for the gravitational collapse of objects of relatively constant size, such as stars, do not necessarily apply in the same way to rapidly expanding space such as the Big Bang.[133]

Above from "Black Holes" Wikipedia.
 
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