The four-point correlation function of graviton during inflation
文献类型：期刊论文
| 作者 | Fu, TF; Huang, QG
|
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2015 |
| 期号 | 7页码:0 |
| 关键词 | Models of Quantum Gravity AdS-CFT Correspondence |
| 通讯作者 | Fu, TF (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China. |
| 英文摘要 | We expand the Einstein-Hilbert action with a positive cosmological constant up to the fourth order in terms of gravity fluctuations, and then use the in-in formalism to calculate the four-point correlation function for gravitational waves, including both contact and exchange diagrams, generated during a period of exactly de Sitter expansion. In addition, we also present the general properties of the n-point function of graviton in terms of both circularly and linearly polarized states. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 关键词[WOS] | UNIVERSE ; SUPERNOVAE ; FLATNESS ; HORIZON |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/20918]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Fu, TF,Huang, QG. The four-point correlation function of graviton during inflation[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015(7):0. |
| APA | Fu, TF,&Huang, QG.(2015).The four-point correlation function of graviton during inflation.JOURNAL OF HIGH ENERGY PHYSICS(7),0. |
| MLA | Fu, TF,et al."The four-point correlation function of graviton during inflation".JOURNAL OF HIGH ENERGY PHYSICS .7(2015):0. |
入库方式： OAI收割
来源：理论物理研究所
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