Quantizing dust geodesics in a generalized Kerr metric gives a rotating black-hole core that is smaller and equator-elongated relative to the spherical case, with a linear mass/angular-momentum interior profile that avoids Cauchy horizons.
Space-Times with Integrable Singularity
4 Pith papers cite this work. Polarity classification is still indexing.
4
Pith papers citing it
abstract
We use the phenomenological approach to study properties of space-time in the vicinity of the Schwarzschild black-hole singularity. Requiring finiteness of the Schwarzschild-like metrics we come to the notion of integrable singularity that is, in a sense, weaker than the conventional singularity and allows the (effective) matter to pass to the white-hole region. This leads to a possibility of generating a new universe there. Thanks to the gravitational field of the singularity, this universe is already born highly inflated ('singularity-induced inflation') before the ordinary inflation starts.
fields
gr-qc 4representative citing papers
An exact spherically symmetric analytic collapse model grows an apparent horizon H(t) from zero to 2M while hiding an integrable central singularity and preserving weak cosmic censorship without exotic matter.
Dynamical evolution of Schwarzschild black holes produces new interior singularities absent in the static case, with resolution imposing highly restrictive conditions on gravitational collapse.
After Minkowski breaking in collapsing matter, the quantum potential in the Raychaudhuri equation strongly opposes collapse to the Schwarzschild singularity.
citing papers explorer
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Quantum dust cores of rotating black holes
Quantizing dust geodesics in a generalized Kerr metric gives a rotating black-hole core that is smaller and equator-elongated relative to the spherical case, with a linear mass/angular-momentum interior profile that avoids Cauchy horizons.
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An analytic model for a total process of gravitational collapse: From star to Schwarzschild black hole
An exact spherically symmetric analytic collapse model grows an apparent horizon H(t) from zero to 2M while hiding an integrable central singularity and preserving weak cosmic censorship without exotic matter.
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Interior Dynamics of Regular Schwarzschild Black Holes
Dynamical evolution of Schwarzschild black holes produces new interior singularities absent in the static case, with resolution imposing highly restrictive conditions on gravitational collapse.
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On gravitational collapse and integrable singularities
After Minkowski breaking in collapsing matter, the quantum potential in the Raychaudhuri equation strongly opposes collapse to the Schwarzschild singularity.