期刊
ENTROPY
卷 14, 期 8, 页码 1578-1605出版社
MDPI
DOI: 10.3390/e14081578
关键词
dark energy; scalar tensor theory; little rip
资金
- MEC (Spain) [FIS2006-02842]
- AGAUR (Catalonia) [2009SGR-994]
- Ministry of Education, Culture, Sports, Science Technology [G07]
- JSPS [22224003, 23540296]
- Grants-in-Aid for Scientific Research [22224003, 23540296] Funding Source: KAKEN
- ICREA Funding Source: Custom
We develop the general reconstruction scheme in two scalar model. The quintom-like theory which may describe (different) non-singular Little Rip or de Sitter cosmology is reconstructed. The number of scalar phantom dark energy models (with Little Rip cosmology or asymptotically de Sitter evolution) is presented. Stability issue of such dark energy cosmologies as well as the flow to fixed points are studied. The stability of Little Rip universe which leads to dissolution of bound objects sometime in future indicates that no classical transition to de Sitter space occurs. The possibility of unification of inflation with Little Rip dark energy in two scalar theory is briefly mentioned.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据