Note on the emergence of cosmic space in modified gravities
文献类型：期刊论文
| 作者 | Ling Y(凌意) ; 潘文建;Ling, Y; Pan, WJ
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| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2013 |
| 卷号 | 88期号:4页码:43518 |
| 英文摘要 | Intrigued by the holographic principle, Padmanabhan recently proposed a novel idea, saying that our cosmic space is emergent as cosmic time progresses. In particular, the expansion rate of the Universe is related to the difference between the surface degrees of freedom on the holographic horizon and the bulk degrees of freedom inside. In this note, we generalize this interesting paradigm to brane world, scalar-tensor gravity, and f(R) theory, respectively, and find that in the cosmological setting the Friedmann equations can be successfully derived. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000323386800004 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224547]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Ling Y,潘文建；Ling, Y,Pan, WJ. Note on the emergence of cosmic space in modified gravities[J]. PHYSICAL REVIEW D,2013,88(4):43518. |
| APA | 凌意,潘文建；Ling, Y,&Pan, WJ.(2013).Note on the emergence of cosmic space in modified gravities.PHYSICAL REVIEW D,88(4),43518. |
| MLA | 凌意,et al."Note on the emergence of cosmic space in modified gravities".PHYSICAL REVIEW D 88.4(2013):43518. |
入库方式： OAI收割
来源：高能物理研究所
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