Neutrinos and cosmological matter-antimatter asymmetry: a minimal seesaw with frampton-glashow-yanagida ansatz
文献类型：期刊论文
| 作者 | Zhang, Jue1; Zhou, Shun1,2,3 |
| 刊名 | International journal of modern physics a
 |
| 出版日期 | 2017-06-10 |
| 卷号 | 32期号:16页码:14 |
| 关键词 | Neutrino masses Matter antimatter asymmetry Seesaw mechanism |
| ISSN号 | 0217-751X |
| DOI | 10.1142/50217751x17420040 |
| 通讯作者 | Zhang, jue(juezhang87@pku.edu.cn) |
| 英文摘要 | In light of the latest neutrino data, we revisit a minimal seesaw model with the frampton-clashow-yanagida ansatz. renormalization-group running effects on neutrino masses and flavor mixing parameters are discussed and found to essentially have no impact on testing such a minimal scenario in low-energy neutrino experiments. however, since renormalization-group running can modify neutrino mixing parameters at high energies, it does affect the leptogenesis mechanism, which is responsible for the observed matter antimatter asymmetry in our universe. furthermore, to ease the conflict between the naturalness argument and the successful leptogenesis, a special regime for resonant leptogenesis is also emphasized. |
| WOS关键词 | WEINBERG-SALAM THEORY ; RESONANT LEPTOGENESIS ; MASS OPERATOR ; CP VIOLATION ; RENORMALIZATION ; BARYOGENESIS ; EQUATIONS ; MODEL |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000403423000002 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177351 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Zhang, Jue |
| 作者单位 | 1.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jue,Zhou, Shun. Neutrinos and cosmological matter-antimatter asymmetry: a minimal seesaw with frampton-glashow-yanagida ansatz[J]. International journal of modern physics a,2017,32(16):14. |
| APA | Zhang, Jue,&Zhou, Shun.(2017).Neutrinos and cosmological matter-antimatter asymmetry: a minimal seesaw with frampton-glashow-yanagida ansatz.International journal of modern physics a,32(16),14. |
| MLA | Zhang, Jue,et al."Neutrinos and cosmological matter-antimatter asymmetry: a minimal seesaw with frampton-glashow-yanagida ansatz".International journal of modern physics a 32.16(2017):14. |
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来源：高能物理研究所
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