Combined cosmological tests of a bivalent tachyonic dark energy scalar field model
A recently investigated tachyonic scalar field dark energy dominated universe exhibits a bivalent future: depending on initial parameters can run either into a de Sitter exponential expansion or into a traversable future soft singularity followed by a contraction phase. We also include in the mo...
Elmentve itt :
| Szerzők: | |
|---|---|
| Dokumentumtípus: | Cikk |
| Megjelent: |
2014
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| Sorozat: | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
11 |
| doi: | 10.1088/1475-7516/2014/11/026 |
| mtmt: | 2789578 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/7955 |