Focus point supersymmetry in extended gauge mediation
文献类型：期刊论文
| 作者 | Ding, R; Li, TJ ; Staub, F; Zhu, B
|
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2014 |
| 期号 | 3页码:130 |
| ISSN号 | 1029-8479 |
| 关键词 | HIGGS-BOSON MASSES LOW-ENERGY SUPERSYMMETRY FINE-TUNING PROBLEM STANDARD MODEL MINIMAL SUPERGRAVITY INTERMEDIATE-SCALE 2-LOOP CORRECTIONS PARTICLE PHYSICS SUSY-BREAKING UPPER-BOUNDS |
| 通讯作者 | Ding, R (reprint author), Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China. |
| 英文摘要 | We propose a small extension of the minimal gauge mediation through the combination of extended gauge mediation and conformal sequestering. We show that the focus point supersymmetry can be realized naturally, and the fine tuning is significantly reduced compared to the minimal gauge mediation and extended gauge mediation without focus point. The Higgs boson mass is around 125 GeV, the gauginos remain light, and the gluino is likely to be detected at the next run of the LHC. However, the multi-TeV squarks is out of the reach of the LHC. The numerical calculation for fine-tuning shows that this model remains natural. |
| 学科主题 | Physics |
| 资助信息 | Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000]; BMBF PT DESY Verbundprojekt 'Vergleich von LHC-Daten mit supersymmetrischen Modellen' [05H2013-THEORIE] |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1007/JHEP03(2014)130 |
| 语种 | 英语 |
| WOS记录号 | WOS:000334072500001 |
| 公开日期 | 2015-06-03 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15802]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Ding, R,Li, TJ,Staub, F,et al. Focus point supersymmetry in extended gauge mediation[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(3):130. |
| APA | Ding, R,Li, TJ,Staub, F,&Zhu, B.(2014).Focus point supersymmetry in extended gauge mediation.JOURNAL OF HIGH ENERGY PHYSICS(3),130. |
| MLA | Ding, R,et al."Focus point supersymmetry in extended gauge mediation".JOURNAL OF HIGH ENERGY PHYSICS .3(2014):130. |
入库方式： OAI收割
来源：理论物理研究所
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