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Huang, QG; Huang, QG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
The (p, q) inflation model
Source PublicationSCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
Language英语
KeywordInflation Tensor-to-scalar Ratio Spectral Index Running Of Spectral Index
AbstractIn this paper we propose a new inflation model named (p, q) inflation model in which the inflaton potential contains both positive and negative powers of inflaton field in the polynomial form. We derive the accurate predictions of the canonical single-field slow-roll inflation model. Using these formula, we show that our inflation model can easily generate a large amplitude of tensor perturbation and a negative running of spectral index with large absolute value.
2015
Volume58Issue:11Pages:110401
Subject AreaPhysics
DOIhttp://dx.doi.org/10.1007/s11433-015-5732-1
Indexed BySCI
Funding Organizationproject of Knowledge Innovation Program of Chinese Academy of Sciences ; project of Knowledge Innovation Program of Chinese Academy of Sciences ; project of Knowledge Innovation Program of Chinese Academy of Sciences ; project of Knowledge Innovation Program of Chinese Academy of Sciences ; National Natural Science Foundation of China [10821504, 11322545, 11335012] ; National Natural Science Foundation of China [10821504, 11322545, 11335012] ; National Natural Science Foundation of China [10821504, 11322545, 11335012] ; National Natural Science Foundation of China [10821504, 11322545, 11335012]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/20807
Collection理论物理所科研产出_SCI论文
Corresponding AuthorHuang, QG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Huang, QG,Huang, QG . The (p, q) inflation model[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2015,58(11):110401.
APA Huang, QG,&Huang, QG .(2015).The (p, q) inflation model.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,58(11),110401.
MLA Huang, QG,et al."The (p, q) inflation model".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 58.11(2015):110401.
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