On the mass of the Universe born in a black hole

Abstract

It is shown, using the Einstein-Cartan-Sciama-Kibble theory of gravity, that gravitational collapse of spin-fluid fermionic matter with a stiff equation of state in a black hole of mass $M$ forms a new universe of mass $\sim M_{\ast }=M^2{m}_n/m_{\text{Pl}}^2$, where $m_n$ is the mass of a neutron. Equaling $M_{\ast }$ to the mass of the Universe, which is about $10^{26}$ solar masses, gives $M\sim 10^3$ solar masses. Our Universe may thus have originated from the interior of an intermediate-mass black hole.

arXiv comment5 pages

Cited by in corpus (1)

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