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题名: 750 GeV diphoton resonance, 125 GeV Higgs and muon g-2 anomaly in deflected anomaly mediation SUSY breaking scenarios
作者: Wang, F ;  Wu, L ;  Yang, JM ;  Zhang, MC
刊名: PHYSICS LETTERS B
出版日期: 2016
卷号: 759, 页码:191-199
学科分类: Astronomy & Astrophysics; Physics
DOI: http://dx.doi.org/10.1016/j.physletb.2016.05.071
通讯作者: Wang, F (reprint author), Zhengzhou Univ, Sch Phys, Zhengzhou 450000, Peoples R China. ;  Wang, F (reprint author), Acad Sinica, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China.
文章类型: Article
英文摘要: We propose to interpret the 750 GeV diphoton excess in deflected anomaly mediation supersymmetry breaking scenarios, which can naturally predict couplings between a singlet field and vector-like messengers. The CP-even scalar component (S) of the singlet field can serve as the 750 GeV resonance. The messenger scale, which is of order the gravitino scale, can be as light as F-phi similar to O(10) TeV when the messenger species N-F and the deflection parameter dare moderately large. Such messengers can induce the large loop decay process S -> gamma gamma. Our results show that such a scenario can successfully accommodate the 125 GeV Higgs boson, the 750 GeV diphoton excess and the muon g - 2 without conflicting with the LHC constraints. We also comment on the possible explanations in the gauge mediation supersymmetry breaking scenario. (C) 2016 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license.
类目[WOS]: Astronomy & Astrophysics ;  Physics, Nuclear ;  Physics, Particles & Fields
关键词[WOS]: DYNAMICAL SUPERSYMMETRY BREAKING ;  PROTON COLLIDERS ;  BOSON PRODUCTION ;  QCD CORRECTIONS ;  ROOT-S=7 TEV ;  MODEL ;  TERMS ;  LIMIT ;  LHC
收录类别: SCI
项目资助者: National Natural Science Foundation of China (NNSFC) [11105124, 11105125, 11275057, 11305049, 11375001, 11405047, 11135003, 11275245] ;  Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF121CJ1] ;  Innovation Talent project of Henan Province [15HASTIT017] ;  Joint Funds of the National Natural Science Foundation of China [U1404113] ;  Outstanding Young Talent Research Fund of Zhengzhou University [1421317054, 1421317053] ;  CAS Center for Excellence in Particle Physics (CCEPP)
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/21561
Appears in Collections:理论物理所2016年知识产出_期刊论文

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Recommended Citation:
Wang, F,Wu, L,Yang, JM,et al. 750 GeV diphoton resonance, 125 GeV Higgs and muon g-2 anomaly in deflected anomaly mediation SUSY breaking scenarios[J]. PHYSICS LETTERS B,2016,759:191-199.
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