Crossing the phantom divide line in the holographic dark energy model in a closed universe
Abstract
Conditions needed to cross the phantom divide line in an interacting holographic dark energy model in a closed Friedmann-Robertson-Walker universe are discussed. The probable relationship between this crossing and the coincidence problem is studied.
- Publication:
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European Physical Journal C
- Pub Date:
- July 2009
- DOI:
- 10.1140/epjc/s10052-009-1045-8
- arXiv:
- arXiv:0902.2462
- Bibcode:
- 2009EPJC...62..419M
- Keywords:
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- General Relativity and Quantum Cosmology
- E-Print:
- 10 pages, accepted for publication in Eur. Phys. J. C