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arxiv: 1401.6745 · v3 · pith:32FGSHMRnew · submitted 2014-01-27 · 🌀 gr-qc · astro-ph.CO· hep-ph· hep-th

The role of potential in the ghost-condensate dark energy model

classification 🌀 gr-qc astro-ph.COhep-phhep-th
keywords potentialdarkenergyghost-condensatemodelanalysisconsiderdata
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We consider the ghost-condensate model of dark energy with a generic potential term. The inclusion of the potential is shown to give greater freedom in realising the phantom regime. The self-consistency of the analysis is demonstrated using WMAP7+BAO+Hubble data.

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