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题名: CMB power spectrum from noncommutative spacetime
作者: Huang, QG ;  Li, M
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2003
期号: 6, 页码:-
学科分类: Physics
通讯作者: Huang, QG , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
部门归属: Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China; Natl Taiwan Univ, Dept Phys, Taipei 10764, Taiwan
英文摘要: Very recent CMB data of WMAP offers an opportunity to test inflation models, in particular, the running of spectral index is quite new and can be used to rule out some models. We show that an noncommutative spacetime inflation model gives a good explanation of these new results. In fitting the data, we also obtain a relationship between the noncommutative parameter (string scale) and the ending time of inflation.
收录类别: SCI
WOS记录号: WOS:000185083400014
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13282
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, QG,Li, M. CMB power spectrum from noncommutative spacetime[J]. JOURNAL OF HIGH ENERGY PHYSICS,2003(6):-.
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