Neutrino masses and flavor mixing in the extended double seesaw model with two texture zeros
文献类型：期刊论文
| 作者 | Hu, Li-Jun1,2; Dulat, Sayipjamal2; Ablat, Abduleziz2,3 |
| 刊名 | European physical journal c
 |
| 出版日期 | 2011-10-01 |
| 卷号 | 71期号:10页码:8 |
| ISSN号 | 1434-6044 |
| DOI | 10.1140/epjc/s10052-011-1772-5 |
| 通讯作者 | Hu, li-jun(hulj@sina.cn) |
| 英文摘要 | We study the light neutrino mass matrix in the extended double seesaw model (edsm), and as a result we get its general form. also we demonstrate that conventional type-i and double seesaw mechanisms can be regarded as two special cases. we analyze the structure of the 9x9 neutrino mass matrix in this scenario, and surprisingly we find that edsm will degenerate to a conventional type-i seesaw mechanism when m(r) = msm(mu)(-1)m(s)(t) holds exactly. considering two simple ansatze in two texture zeros for its 3 x 3 submatrices, we calculate the neutrino masses and flavor mixing angles, in which the theta(13) is a nonzero large angle. |
| WOS关键词 | CP-VIOLATION ; NUMBER NONCONSERVATION ; SUPERSTRING MODELS ; MATRICES ; LEPTOGENESIS ; BARYOGENESIS |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000296631800011 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176064 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Hu, Li-Jun |
| 作者单位 | 1.Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R China 2.Xinjiang Univ, Sch Phys Sci & Technol, Urumqi, Peoples R China 3.CAS, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Li-Jun,Dulat, Sayipjamal,Ablat, Abduleziz. Neutrino masses and flavor mixing in the extended double seesaw model with two texture zeros[J]. European physical journal c,2011,71(10):8. |
| APA | Hu, Li-Jun,Dulat, Sayipjamal,&Ablat, Abduleziz.(2011).Neutrino masses and flavor mixing in the extended double seesaw model with two texture zeros.European physical journal c,71(10),8. |
| MLA | Hu, Li-Jun,et al."Neutrino masses and flavor mixing in the extended double seesaw model with two texture zeros".European physical journal c 71.10(2011):8. |
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来源：高能物理研究所
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