Split two-Higgs-doublet model and neutrino condensation
文献类型：期刊论文
| 作者 | Yang, J. M. ; Wang, F , Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China; Wang, F.; Wang, W.
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| 刊名 | EUROPHYSICS LETTERS
 |
| 出版日期 | 2006 |
| 卷号 | 76期号:3页码:388-394 |
| 关键词 | Electroweak Symmetry-breaking Top-quark Condensation Standard Model Tests Mass |
| ISSN号 | 0295-5075 |
| 英文摘要 | We split the two-Higgs-doublet model by assuming very different vevs for the two doublets: the vev is at weak scale (174 GeV) for the doublet Phi(1) and at neutrino-mass scale (10(-2) - 10(-3) eV) for the doublet Phi(2). Phi(1) is responsible for giving masses to all fermions except neutrinos; while Phi(2) is responsible for giving neutrino masses through its tiny vev without introducing the see-saw mechanism. Among the predicted five physical scalars H, h, A(0) and H-+/-, the CP-even scalar h is as light as 10(-2) - 10(-3) eV while the others are at weak scale. We identify h as the cosmic-dark-energy field and the other CP-even scalar H as the Standard Model Higgs boson; while the CP-odd A(0) and the charged H-+/- are the exotic scalars to be discovered at future colliders. Also we demonstrate a possible dynamical origin for the doublet Phi(2) from neutrino condensation caused by some unknown dynamics. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000241434300006 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5860]  |
| 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 | Wang, F , Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, J. M.,Wang, F , Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China,Wang, F.,et al. Split two-Higgs-doublet model and neutrino condensation[J]. EUROPHYSICS LETTERS,2006,76(3):388-394. |
| APA | Yang, J. M.,Wang, F , Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China,Wang, F.,&Wang, W..(2006).Split two-Higgs-doublet model and neutrino condensation.EUROPHYSICS LETTERS,76(3),388-394. |
| MLA | Yang, J. M.,et al."Split two-Higgs-doublet model and neutrino condensation".EUROPHYSICS LETTERS 76.3(2006):388-394. |
入库方式： OAI收割
来源：理论物理研究所
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