Constraints on dark matter annihilation cross section in the brane-world and quintessence scenarios
文献类型：期刊论文
| 作者 | Guo, WL ; Zhang, X |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2009 |
| 卷号 | 79期号:11 |
| 关键词 | RELIC DENSITY COSMIC-RAYS PARTICLES ABUNDANCE ENHANCEMENT ENERGIES |
| ISSN号 | 1550-7998 |
| 通讯作者 | Guo, WL: Chinese Acad Sci, Kavli Inst Theoret Phys China, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We investigate the dark matter annihilation in the brane-world and quintessence scenarios, in which the modified cosmological expansion rate can enhance the thermal relic density of dark matter. According to the observed dark matter abundance, we constrain the thermally averaged annihilation cross section < |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China (NSFC) [10847163, 10705041] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35059]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Guo, WL,Zhang, X. Constraints on dark matter annihilation cross section in the brane-world and quintessence scenarios[J]. PHYSICAL REVIEW D,2009,79(11). |
| APA | Guo, WL,&Zhang, X.(2009).Constraints on dark matter annihilation cross section in the brane-world and quintessence scenarios.PHYSICAL REVIEW D,79(11). |
| MLA | Guo, WL,et al."Constraints on dark matter annihilation cross section in the brane-world and quintessence scenarios".PHYSICAL REVIEW D 79.11(2009). |
入库方式： OAI收割
来源：物理研究所
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