ITP OpenIR  > 理论物理所2013年知识产出
Nucleosynthesis constraint on Lorentz invariance violation in the neutrino sector
Guo, ZK; Hu, JW; Guo, ZK (reprint author), Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China.
2013
发表期刊PHYSICAL REVIEW D
ISSN1550-7998
卷号87期号:12页码:123519
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.
部门归属[Guo, Zong-Kuan; Hu, Jian-Wei] Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China
关键词Big-bang Nucleosynthesis Abundance Phenomenology Symmetry
学科领域Physics
资助者Chinese Academy of Science; NSFC [11175225]; National Basic Research Program of China [2010CB832805] ; Chinese Academy of Science; NSFC [11175225]; National Basic Research Program of China [2010CB832805] ; Chinese Academy of Science; NSFC [11175225]; National Basic Research Program of China [2010CB832805] ; Chinese Academy of Science; NSFC [11175225]; National Basic Research Program of China [2010CB832805]
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收录类别SCI
语种英语
资助者Chinese Academy of Science; NSFC [11175225]; National Basic Research Program of China [2010CB832805] ; Chinese Academy of Science; NSFC [11175225]; National Basic Research Program of China [2010CB832805] ; Chinese Academy of Science; NSFC [11175225]; National Basic Research Program of China [2010CB832805] ; Chinese Academy of Science; NSFC [11175225]; National Basic Research Program of China [2010CB832805]
WOS记录号WOS:000320765300003
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15345
专题理论物理所2013年知识产出
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.
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GB/T 7714
Guo, ZK,Hu, JW,Guo, ZK . Nucleosynthesis constraint on Lorentz invariance violation in the neutrino sector[J]. PHYSICAL REVIEW D,2013,87(12):123519.
APA Guo, ZK,Hu, JW,&Guo, ZK .(2013).Nucleosynthesis constraint on Lorentz invariance violation in the neutrino sector.PHYSICAL REVIEW D,87(12),123519.
MLA Guo, ZK,et al."Nucleosynthesis constraint on Lorentz invariance violation in the neutrino sector".PHYSICAL REVIEW D 87.12(2013):123519.
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