Oscillating quintom and the recurrent universe
文献类型：期刊论文
| 作者 | Feng B(冯波); Li MZ(李明哲); Po YS(朴云松); Zhang XM(张新民) ; Feng, B; Li, MZ; Piao, YS; Zhang, XM
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| 刊名 | PHYSICS LETTERS B
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| 出版日期 | 2006 |
| 卷号 | 634期号:2-3页码:#REF! |
| 通讯作者 | Feng, B (reprint author), Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100039, Peoples R China. |
| 英文摘要 | Current observations seem to mildly favor an evolving dark energy with the equation of state getting across -1. This form of dark energy, dubbed quintom, is studied phenomenologically in this Letter with an oscillating equation of state. We find oscillating quintom can unify the early inflation and current acceleration of the universe, leading to the oscillations of the Hubble constant and a recurring universe. Our oscillating quintom would not lead to a big crunch nor big rip. The scale factor keeps increasing from one period to another and leads naturally to a highly flat universe. The universe in this model recurs itself and we are only staying among one of the epochs, in which sense the coincidence problem is reconciled. (c) 2006 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| WOS记录号 | WOS:000235859800002 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226153]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Feng B,Li MZ,Po YS,et al. Oscillating quintom and the recurrent universe[J]. PHYSICS LETTERS B,2006,634(2-3):#REF!. |
| APA | 冯波.,李明哲.,朴云松.,张新民.,Feng, B.,...&Zhang, XM.(2006).Oscillating quintom and the recurrent universe.PHYSICS LETTERS B,634(2-3),#REF!. |
| MLA | 冯波,et al."Oscillating quintom and the recurrent universe".PHYSICS LETTERS B 634.2-3(2006):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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