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Huang, Qing-Guo; Huang, QG , Chinese Acad Sci, Interdisciplinary Ctr Theoret Phys, POB 2735, Beijing 100080, Peoples R China
Observational consequences of quantum cosmology
Source PublicationNUCLEAR PHYSICS B
KeywordProbe Wmap Observations Noncommutative Inflation Power Spectra Universe Supernovae Creation Constraints Constant Maps Cmb
AbstractOur universe is born of a tunneling from nothing in quantum cosmology. Nothing here can be interpreted as a state with zero entropy with the viewpoint of a dual CFT proposed by Verlinde. As a reliable modification of the Hartle-Hawking wave function of the universe, the improved Hartle-Hawking wave function proposed by Firouzjahi, Sarangi and Tye gives many interesting observational consequences which we explore in this paper. Fruitful observations are obtained for chaotic inflation, including a detectable spatial curvature and a negligible tunneling probability for eternal chaotic inflation. And we find that the tensor-scalar ratio and the spatial curvature for brane inflation type models should be neglected. (C) 2007 Elsevier B.V. All rights reserved.
2007
ISSN0550-3213
Volume777Issue:40910Pages:253-261
Subject AreaPhysics
Indexed BySCI
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5678
Collection理论物理所科研产出_SCI论文
Corresponding AuthorHuang, QG , Chinese Acad Sci, Interdisciplinary Ctr Theoret Phys, POB 2735, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Huang, Qing-Guo,Huang, QG , Chinese Acad Sci, Interdisciplinary Ctr Theoret Phys, POB 2735, Beijing 100080, Peoples R China. Observational consequences of quantum cosmology[J]. NUCLEAR PHYSICS B,2007,777(40910):253-261.
APA Huang, Qing-Guo,&Huang, QG , Chinese Acad Sci, Interdisciplinary Ctr Theoret Phys, POB 2735, Beijing 100080, Peoples R China.(2007).Observational consequences of quantum cosmology.NUCLEAR PHYSICS B,777(40910),253-261.
MLA Huang, Qing-Guo,et al."Observational consequences of quantum cosmology".NUCLEAR PHYSICS B 777.40910(2007):253-261.
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