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题名: Dark energy: Relating the evolutions of the universe from the past to the future
作者: Huang Zhuo-Yi ;  Wang Bin ;  蔡荣根 ;  Su Ru-Keng
刊名: CHINESE PHYSICS LETTERS
出版日期: 2006
卷号: 23, 期号:9, 页码:2621-2624
关键词: HIGH-REDSHIFT SUPERNOVAE ;  HUBBLE-SPACE-TELESCOPE ;  COSMOLOGICAL PARAMETERS ;  ACCELERATING UNIVERSE ;  CONSTRAINTS ;  CONSTANT
学科分类: Physics
通讯作者: Wang, B , Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China
部门归属: Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; CCAST, World Lab, Beijing 100080, Peoples R China
英文摘要: Using the evolution history of the universe, one can make constraint on the parameter space of dynamic dark energy models. We discuss two different parameterized dark energy models. Our results further restrict the combined constraints obtained from supernova and the first-year Wilkinson-microwave-anisostropy-probe observations. From the allowed parameter space, it is found that our universe will experience an eternal acceleration. We also estimate the bound on the physically relevant regions both in the re-inflationary and inflationary phases.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000240250300075
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5917
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Huang Zhuo-Yi,Wang Bin,Cai Rong-Gen,et al. Dark energy: Relating the evolutions of the universe from the past to the future[J]. CHINESE PHYSICS LETTERS,2006,23(9):2621-2624.
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