Nucleosynthesis constraint on Lorentz invariance violation in the neutrino sector
文献类型：期刊论文
| 作者 | Guo, ZK
|
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2013 |
| 卷号 | 87期号:12页码:123519 |
| 关键词 | BIG-BANG NUCLEOSYNTHESIS ABUNDANCE PHENOMENOLOGY SYMMETRY |
| ISSN号 | 1550-7998 |
| 通讯作者 | Guo, ZK (reprint author), Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China. |
| 英文摘要 | We investigate the nucleosynthesis constraint on Lorentz invariance violation in the neutrino sector, which influences the formation of light elements by altering the energy density of the Universe and weak reaction rates prior to and during the big bang nucleosynthesis epoch. We derive the weak reaction rates in the Lorentz-violating extension of the standard model. Using measurements of the primordial helium-4 and deuterium abundances, we give a tighter constraint on the deformed parameter than that derived from measurements of the cosmic microwave background anisotropies. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | Chinese Academy of Science; NSFC [11175225]; National Basic Research Program of China [2010CB832805] |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevD.87.123519 |
| 语种 | 英语 |
| WOS记录号 | WOS:000320765300003 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15345]  |
| 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 | Guo, ZK. Nucleosynthesis constraint on Lorentz invariance violation in the neutrino sector[J]. PHYSICAL REVIEW D,2013,87(12):123519. |
| APA | Guo, ZK.(2013).Nucleosynthesis constraint on Lorentz invariance violation in the neutrino sector.PHYSICAL REVIEW D,87(12),123519. |
| MLA | Guo, ZK."Nucleosynthesis constraint on Lorentz invariance violation in the neutrino sector".PHYSICAL REVIEW D 87.12(2013):123519. |
入库方式： OAI收割
来源：理论物理研究所
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