Existence of black holes in Friedmann-Robertson-Walker universe dominated by dark energy

Abstract

We study the existence of black holes in a homogeneous and isotropic expanding Friedmann-Robertson-Walker (FRW) universe dominated by dark energy. We show that black holes can exist in such a universe by considering some specific McVittie solutions. Although these solutions violate all three energy conditions, the FRW background does satisfy the weak energy condition.

arXiv commentrevetex format, 2 figures added

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Cited by in corpus (16)

• McVittie's Legacy: Black Holes in an Expanding Universe
• Does the mass of a black hole decrease due to the accretion of phantom energy
• Pilgrim Dark Energy
• Making sense of the bizarre behaviour of horizons in the McVittie spacetime
• Star Models with Dark Energy
• Black holes and black hole thermodynamics without event horizons
• Analysis of Generalized Ghost Version of Pilgrim Dark Energy
• Black Holes in the Universe: Generalized Lemaitre-Tolman-Bondi Solutions
• On Anisotropic Dark Energy
• Spherical inhomogeneous solutions of Einstein and scalar-tensor gravity: a map of the land
• Bounded excursion stable gravastars and black holes
• The charged McVittie spacetime
• Quasi-local masses and cosmological coupling of black holes and mimickers
• Bekenstein-Hawking entropy in expanding universes from black hole theorems
• Evolution of black holes through a nonsingular cosmological bounce
• Turnaround physics beyond spherical symmetry