Towards the bounce inflationary gravitational wave
文献类型：期刊论文
| 作者 | Li, HG; Cai, Y; Piao, YS; Li, HG (reprint author), Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China. |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2016 |
| 卷号 | 76期号:12页码:699 |
| DOI | http://dx.doi.org/10.1140/epjc/s10052-016-4554-2 |
| 英文摘要 | In the bounce inflation scenario, the inflation is singularity-free, while the advantages of inflation are preserved. We analytically calculate the power spectrum of its primordial gravitational waves (GWs), and show a universal result including the physics of the bounce phase. The spectrum acquires a cutoff at large scale, while the oscillation around the cutoff scale is quite drastic, which is determined by the details of bounce. Our work highlights that the primordial GWs at large scale may encode the physics of the bounce ever happened at about similar to 60 efolds before inflation. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21458]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Li, HG (reprint author), Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Li, HG,Cai, Y,Piao, YS,et al. Towards the bounce inflationary gravitational wave[J]. EUROPEAN PHYSICAL JOURNAL C,2016,76(12):699. |
| APA | Li, HG,Cai, Y,Piao, YS,&Li, HG .(2016).Towards the bounce inflationary gravitational wave.EUROPEAN PHYSICAL JOURNAL C,76(12),699. |
| MLA | Li, HG,et al."Towards the bounce inflationary gravitational wave".EUROPEAN PHYSICAL JOURNAL C 76.12(2016):699. |
入库方式： OAI收割
来源：理论物理研究所
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