Coupled quintessence
A new component of the cosmic medium, a light scalar field or “quintessence,” has been proposed recently to explain cosmic acceleration with a dynamical cosmological constant. Such a field is expected to be coupled explicitly to ordinary matter, unless some unknown symmetry prevents it. I investigat...
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
24 July 2000
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| In: |
Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2000, Jahrgang: 62, Heft: 4 |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.62.043511 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.62.043511 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.62.043511 
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| Verfasserangaben: | Luca Amendola |
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