期刊
EUROPEAN PHYSICAL JOURNAL C
卷 76, 期 1, 页码 -出版社
SPRINGER
DOI: 10.1140/epjc/s10052-016-3894-2
关键词
-
资金
- FAPESP [2013/10242-1]
The dynamical analysis for coupled dark energy with dark matter is presented, where a complex scalar field is taken into account and it is considered in the presence of a barothropic fluid. We consider three dark-energy candidates: quintessence, phantom, and tachyon. The critical points are found and their stabilities analyzed, leading to the three cosmological eras (radiation, matter, and dark energy), for a generic potential. The results presented here extend the previous analyses found in the literature.
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