Stationary dark energy with a baryon-dominated era: solving the coincidence problem with a linear coupling
We show that all cosmological models with an accelerated stationary global attractor reduce asymptotically to a dark energy field with an exponential potential coupled linearly to a perfect fluid dark matter. In such models the abundance of the dark components reaches a stationary value and therefor...
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| Main Authors: | , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
28 February 2002
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| In: |
Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2002, Volume: 65, Issue: 6 |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.65.063508 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.65.063508 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.65.063508 
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| Author Notes: | Domenico Tocchini-Valentini and Luca Amendola, Osservatorio Astronomico di Roma, Viale del Parco Mellini 84, 00136 Roma, Italy |
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Stationary dark energy with a baryon-dominated era: solving the coincidence problem with a linear coupling
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