Lepton flavor violating decays as probes of neutrino mass spectra and heavy Majorana neutrino masses
文献类型：期刊论文
| 作者 | Guo, WL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Guo, Wan-lei |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2006 |
| 卷号 | 74期号:11页码:- |
| 关键词 | Supersymmetric Standard Model Minimal Seesaw Model Cp-violation Number Violation Atmospheric Neutrinos Yukawa Couplings Non-conservation Saw Mechanism Leptogenesis Baryogenesis |
| ISSN号 | 1550-7998 |
| 英文摘要 | We investigate the lepton flavor violating (LFV) rare decays in the supersymmetric minimal seesaw model in which the Frampton-Glashow-Yanagida ansatz is incorporated. The branching ratio of mu -> e gamma is calculated in terms of the snowmass points and slopes (SPS). We find that the inverted mass hierarchy is disfavored by all SPS points. In addition, once the ratio of BR(tau ->mu gamma) to BR(mu -> e gamma) is measured, one may distinguish the normal and inverted neutrino mass hierarchies, and confirm the masses of heavy right-handed Majorana neutrinos by means of the LFV processes and the thermal leptogenesis mechanism. It is worthwhile to stress that this conclusion is independent of the supersymmetric parameters. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000243170500020 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5846]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Guo, WL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, WL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China,Guo, Wan-lei. Lepton flavor violating decays as probes of neutrino mass spectra and heavy Majorana neutrino masses[J]. PHYSICAL REVIEW D,2006,74(11):-. |
| APA | Guo, WL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China,&Guo, Wan-lei.(2006).Lepton flavor violating decays as probes of neutrino mass spectra and heavy Majorana neutrino masses.PHYSICAL REVIEW D,74(11),-. |
| MLA | Guo, WL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China,et al."Lepton flavor violating decays as probes of neutrino mass spectra and heavy Majorana neutrino masses".PHYSICAL REVIEW D 74.11(2006):-. |
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来源：理论物理研究所
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