Hybrid anomaly and gravity mediation for electroweak supersymmetry
文献类型：期刊论文
| 作者 | Ding, R1; Zhu, B; Li, TJ
|
| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS A
 |
| 出版日期 | 2018 |
| 卷号 | 33期号:7页码:1850035 |
| ISSN号 | 0217-751X |
| 关键词 | DARK-MATTER INVISIBLE AXION HARMLESS AXION CP INVARIANCE SUPERGRAVITY BREAKING PROGRAM SPHENO MODELS |
| DOI | 10.1142/S0217751X18500355 |
| 英文摘要 | In this paper, we propose a hybrid mediation and hybrid supersymmetry breaking. In particular, the RG-invariant anomaly mediation is considered. Together with additional gravity mediation, the slepton tachyon problem of anomaly mediation is solved automatically. The special properties are that all color sparticles masses fall into several TeV regions due to the large m(0) and m(32) which are well beyond the scope of current LHC Run II limits. Unlike the gauge mediation, the dark matter candidate is still the lightest neutralino and the correct dark matter relic density can be realized within the framework of mixed axion-Wino dark matter. Due to the existence of multi-component axion-Wino dark matter, the direct detection cross-section is suppressed to evade the tightest LUX, PandaX bound. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/22938]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Yantai Univ, Dept Phys, Yantai 264005, Peoples R China 2.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Theoret Phys, KITPC, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, R,Zhu, B,Li, TJ. Hybrid anomaly and gravity mediation for electroweak supersymmetry[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2018,33(7):1850035. |
| APA | Ding, R,Zhu, B,&Li, TJ.(2018).Hybrid anomaly and gravity mediation for electroweak supersymmetry.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,33(7),1850035. |
| MLA | Ding, R,et al."Hybrid anomaly and gravity mediation for electroweak supersymmetry".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 33.7(2018):1850035. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
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。