On coincidence problem and attractor solutions in ELKO dark energy model
2012Citations per year
Abstract: (arXiv)
We study the critical points of a universe dominated by ELKO spinor field dark energy and a barotropic matter without considering a specific potential or interaction. The coincidence problem and attractor solutions are discussed at late time, and it is shown that the coincidence problem can not be solved in this model.Note:
- 8 pages. Accepeted by Gen. Rel. Grav
- 95.36.+x
- 95.35.+d
- 98.80.-k
- Dark energy
- Coincidence problem
- ELKO
- field theory: spinor
- dark energy
- attractor
- critical phenomena
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