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Cold Dark Matter from Dark Energy

Aharon Davidson·David Karasik·Yoav Lederer
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Abstract

Dark energy/matter unification is first demonstrated within the framework of a simplified model. Geodetic evolution of a cosmological constant dominated bubble Universe, free of genuine matter, is translated into a specific FRW cosmology whose effectively induced dark component highly resembles the cold dark matter ansatz. The realistic extension constitutes a dark soliton which bridges past (radiation and/or matter dominated) and future (cosmological constant dominated) Einstein regimes; its experimental signature is a moderate redshift dependent cold dark matter deficiency function.

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Aharon Davidson, David Karasik, Yoav Lederer. 2001-11-29. Cold Dark Matter from Dark Energy. https://arxiv.org/abs/gr-qc/0111107

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