ITP OpenIR  > 1978-2010年知识产出
Scenario of light sterile neutrinos with a heavy tau neutrino in a supersymmetric model
Chun, LA; Song, J; Chun, LA , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
2001
发表期刊NUCLEAR PHYSICS B
ISSN0550-3213
卷号598期号:40910页码:3-12
摘要Three light sterile neutrinos (nu (s)(e), nu (s)(mu) and nu (s)(tau)) are introduced to accommodate all the available neutrino data: the atmospheric neutrino anomaly is explained by nu (mu)-nu (s)(mu) oscillation with maximal mixing; the solar one is due to nu (e)-nu (s)(e) oscillation of small angle Mikheyev-Smirnov-Wolfenstein type; the Liquid Scintillation Neutrino Detector data is from v(e)-v(mu) oscillations, so that the neutrinos can be the hot component of the dark matter. The big bang nucleosynthesis constraint is satisfied by taking the tau neutrino to be 10 MeV heavy. The nu (tau) decay is discussed in a model of gauge mediated supersymmetry breaking. The decay mode v(tau) --> (G) over tilde gamma with (G) over tilde being the gravitino is proposed. The nu (tau) has a rather long lifetime similar to 10(3)-10(13) s. Its implication to the gamma-ray burst is discussed. (C) 2001 Elsevier Science B.V. All rights reserved.
部门归属Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Seoul Natl Univ, Dept Phys, Seoul 151742, South Korea
关键词Pseudo-dirac Neutrinos Singular Seesaw Mechanism Art. No. 033005 Dark-matter Atmospheric Neutrinos R-parity Primordial Nucleosynthesis Coupling-constants Grand Unification Mass Hierarchy
学科领域Physics
收录类别SCI
WOS记录号WOS:000167752200001
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/12795
专题1978-2010年知识产出
通讯作者Chun, LA , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
推荐引用方式
GB/T 7714
Chun, LA,Song, J,Chun, LA , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Scenario of light sterile neutrinos with a heavy tau neutrino in a supersymmetric model[J]. NUCLEAR PHYSICS B,2001,598(40910):3-12.
APA Chun, LA,Song, J,&Chun, LA , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2001).Scenario of light sterile neutrinos with a heavy tau neutrino in a supersymmetric model.NUCLEAR PHYSICS B,598(40910),3-12.
MLA Chun, LA,et al."Scenario of light sterile neutrinos with a heavy tau neutrino in a supersymmetric model".NUCLEAR PHYSICS B 598.40910(2001):3-12.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Scenario of light st(154KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Chun, LA]的文章
[Song, J]的文章
[Chun, LA , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.]的文章
百度学术
百度学术中相似的文章
[Chun, LA]的文章
[Song, J]的文章
[Chun, LA , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.]的文章
必应学术
必应学术中相似的文章
[Chun, LA]的文章
[Song, J]的文章
[Chun, LA , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。