Phantom and quantum matter in an Anti-de Sitter Universe
Emilio Elizalde, John Quiroga H
TL;DR
This paper explores how quantum conformal field theory, phantom matter, and perfect fluid influence the structure and energy conditions of an Anti-de Sitter Universe, comparing it with de Sitter models.
Contribution
It introduces a combined model of trace-anomaly effects and phantom matter in an Anti-de Sitter Universe, analyzing their impact on its properties and energy conditions.
Findings
Quantum effects and phantom matter significantly alter the AdS space.
Different energy conditions are identified and compared with de Sitter models.
The model provides insights into the interplay between quantum fields and exotic matter in curved spacetime.
Abstract
We consider an Anti-de Sitter Universe filled by quantum CFT with classical phantom matter and perfect fluid. The model represents the combination of a trace-anomaly annihilated and a phantom driven Anti-de Sitter Universes. The influence exerted by the quantum effects and phantom matter on the AdS space is discussed. Different energy conditions in this type of Universe are investigated and compared with those for the corresponding model in a de Sitter Universe.
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