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Statefinder Diagnosis for the Extended Holographic Ricci Dark Energy Model without and with Interaction
Alternative TitleStatefinder Diagnosis for the Extended Holographic Ricci Dark Energy Model without and with Interaction
Yu Fei1; Zhang JingFei2
2013
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
ISSN0253-6102
Volume59Issue:2Pages:243-248
AbstractWe apply the statefinder diagnostic to the extended holographic Ricci dark energy (ERDE) model without and with interaction to study their behaviors. We plot the trajectories of various parameters for different cases. It is shown that the non-interacting model does not reach the LCDM point {1, 0} and the interacting one is favored, because the interaction makes the evolution of the statefinder pair {r, s} quite different.
Other AbstractWe apply the statefinder diagnostic to the extended holographic Ricci dark energy (ERDE) model without and with interaction to study their behaviors. We plot the trajectories of various parameters for different cases. It is shown that the non-interacting model does not reach the LCDM point {1, 0} and the interacting one is favored, because the interaction makes the evolution of the statefinder pair {r, s} quite different.
KeywordPROBE WMAP OBSERVATIONS COSMOLOGICAL CONSTANT PARAMETERS QUINTESSENCE CONSTRAINTS SCENARIO LAMBDA AGE statefinder extended holographic Ricci dark energy interaction
Indexed ByCSCD
Language英语
Funding Project[National Science Foundation of China] ; [National Ministry of Education of China]
CSCD IDCSCD:4762792
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Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/148630
Collection中国科学院金属研究所
Affiliation1.中国科学院金属研究所
2.东北大学
Recommended Citation
GB/T 7714
Yu Fei,Zhang JingFei. Statefinder Diagnosis for the Extended Holographic Ricci Dark Energy Model without and with Interaction[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2013,59(2):243-248.
APA Yu Fei,&Zhang JingFei.(2013).Statefinder Diagnosis for the Extended Holographic Ricci Dark Energy Model without and with Interaction.COMMUNICATIONS IN THEORETICAL PHYSICS,59(2),243-248.
MLA Yu Fei,et al."Statefinder Diagnosis for the Extended Holographic Ricci Dark Energy Model without and with Interaction".COMMUNICATIONS IN THEORETICAL PHYSICS 59.2(2013):243-248.
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