Negative mass bubbles in de Sitter space-time

Abstract

We study the possibility of the existence of negative mass bubbles within a de Sitter space-time background with matter content corresponding to a perfect fluid. It is shown that there exist configurations of the perfect fluid, that everywhere satisfy the dominant energy condition, the Einstein equations and the equations of hydrostatic equilibrium, however asymptotically approach the exact solution of Schwarzschid-de Sitter space-time with a negative mass.

4 pages, 5 figures

References in corpus (4)

• Gravitational energy, dS/CFT correspondence and cosmic no-hair
• A Positive Energy Theorem for Asymptotically deSitter Spacetimes
• On negative mass
• The Hamiltonian mass of asymptotically Schwarzschild-de Sitter space-times

Cited by in corpus (9)

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• Cosmological structure formation with negative mass
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• $(2+1)$-dimensional charged black holes with scalar hair in Einstein-Power-Maxwell Theory
• Gravity, antimatter and the Dirac-Milne universe
• Black hole formation by incoming electromagnetic radiation
• Stable, thin wall, negative mass bubbles in de Sitter space-time
• Negative Mass Black Holes in de-Sitter Space
• On spacetime algebra and its relations with negative masses