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Bookmark or Share- Primordial black hole - WikipediaIn cosmology, primordial black holes (PBHs) are hypothetical black holes that formed soon after the Big Bang. In the inflationary era and early radiation-dominated universe, extremely dense pockets of subatomic matter may have been tightly packed to the point of gravitational collapse , creating primordial black holes without the supernova ...
- Primordial black holes could hold the key to dark matter mysteries ...They point to three primary reasons for the shift: first, attempts to find WIMPs or the other hypothesized dark matter particles have come up empty; second, results from gravitational wave experiments looking for ripples in space-time are surprisingly consistent with the PBH idea.
- ESA - History of the Universe with primordial black holesIf the first stars indeed formed around primordial black holes, they would exist earlier in the Universe than is expected by the ‘standard’ model. Primordial black holes could then be the seeds from which all black holes form, including the one at the centre of our own Milky Way galaxy.
- Primordial black holes could hold the key to dark matter mysteries - PNASPrimordial black holes could hold the key to dark matter mysteries. M. Mitchell Waldrop, Science Writer. As far back as the 1930s, astronomers began to suspect that every galaxy and every cluster of galax-ies was surrounded by a massive haze of “dark matter an utterly invisible ectoplasm that held. ”—
- A Brief Review on Primordial Black Holes as Dark MatterPrimordial black holes (PBHs) represent a natural candidate for one of the components of the dark matter (DM) in the Universe. In this review, we shall discuss the basics of their formation, abundance and signatures.
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