Only black holes with initial masses in a narrow range formed during inflation survive to the present day, reaching a maximum mass of approximately 1.043 times 10 to the minus 3 solar masses.
Conformal time dependent Painleve-Gullstrand spacetime
2 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
abstract
The properties of an anisotropic fluid outside a star or a black hole embedded in an expanding universe are investigated. One finds that, in Painleve-Gullstrand coordinates, the heat flux of the cosmological fluid vanishes, in spite of the nonzero value of a non-diagonal component of the stress tensor. The pressures and energy density of the fluid are regular at $r = 2m$, divergent at $r = 0$ and change sign at certain values of their arguments.
fields
gr-qc 2verdicts
UNVERDICTED 2representative citing papers
Analysis of trapping horizons shows McVittie and Glass-Mashhoon spacetimes lack suitable future outer trapping horizons for cosmological black holes, while Culetu and Sultana-Dyer can describe them in the matter-dominated era if energy conditions hold.
citing papers explorer
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Dynamical black holes in the inflationary epoch
Only black holes with initial masses in a narrow range formed during inflation survive to the present day, reaching a maximum mass of approximately 1.043 times 10 to the minus 3 solar masses.
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Cosmological Black hole Candidates: A Detailed Analysis of McVittie, Culetu, Sultana-Dyer, and Glass-Mashhoon Spacetimes
Analysis of trapping horizons shows McVittie and Glass-Mashhoon spacetimes lack suitable future outer trapping horizons for cosmological black holes, while Culetu and Sultana-Dyer can describe them in the matter-dominated era if energy conditions hold.