Solving the muon g-2 anomaly in deflected anomaly mediated SUSY breaking with messenger-matter interactions
文献类型：期刊论文
| 作者 | Wang, F; Wang, F (reprint author), Zhengzhou Univ, Sch Phys, Zhengzhou 450000, Henan, Peoples R China.; Wang, WY; Yang, JM ; Wang, WY (reprint author), Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China.; Yang, JM (reprint author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Yang, JM (reprint author), Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China.
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| 刊名 | PHYSICAL REVIEW D
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| 出版日期 | 2017 |
| 卷号 | 96期号:7页码:75025 |
| DOI | http://dx.doi.org/10.1103/PhysRevD.96.075025 |
| 英文摘要 | We propose to introduce general messenger-matter interactions in the deflected anomaly mediated supersymmetry (SUSY) breaking (AMSB) scenario to explain the g mu -2 anomaly. Scenarios with complete or incomplete grand unified theory (GUT) multiplet messengers are discussed, respectively. The introduction of incomplete GUT mulitiplets can be advantageous in various aspects. We found that the g mu -2 anomaly can be solved in both scenarios under current constraints including the gluino mass bounds, while the scenarios with incomplete GUT representation messengers are more favored by the g(mu) -2 data. We also found that the gluino is upper bounded by about 2.5 TeV (2.0 TeV) in scenario A and 3.0 TeV (2.7 TeV) in scenario B if the generalized deflected AMSB scenarios are used to fully account for the g mu -2 anomaly at 3s (2s) level. Such a gluino should be accessible in the future LHC searches. Dark matter (DM) constraints, including DM relic density and direct detection bounds, favor scenario B with incomplete GUT multiplets. Much of the allowed parameter space for scenario B could be covered by the future DM direct detection experiments. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21948]  |
| 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 (reprint author), Zhengzhou Univ, Sch Phys, Zhengzhou 450000, Henan, Peoples R China.; Wang, WY (reprint author), Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China.; Yang, JM (reprint author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Yang, JM (reprint author), Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang, F,Wang, F ,Wang, WY,et al. Solving the muon g-2 anomaly in deflected anomaly mediated SUSY breaking with messenger-matter interactions[J]. PHYSICAL REVIEW D,2017,96(7):75025. |
| APA | Wang, F.,Wang, F .,Wang, WY.,Yang, JM.,Wang, WY .,...&Yang, JM .(2017).Solving the muon g-2 anomaly in deflected anomaly mediated SUSY breaking with messenger-matter interactions.PHYSICAL REVIEW D,96(7),75025. |
| MLA | Wang, F,et al."Solving the muon g-2 anomaly in deflected anomaly mediated SUSY breaking with messenger-matter interactions".PHYSICAL REVIEW D 96.7(2017):75025. |
入库方式： OAI收割
来源：理论物理研究所
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