750 GeV diphoton resonance, 125 GeV Higgs and muon g-2 anomaly in deflected anomaly mediation SUSY breaking scenarios

doi:http://dx.doi.org/10.1016/j.physletb.2016.05.071

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	750 GeV diphoton resonance, 125 GeV Higgs and muon g-2 anomaly in deflected anomaly mediation SUSY breaking scenarios
	Wang, F 1; Wu, L 2; Yang, JM; Zhang, MC
刊名	PHYSICS LETTERS B
	2016
卷号	759 页码:191-199
关键词	DYNAMICAL SUPERSYMMETRY BREAKING PROTON COLLIDERS BOSON PRODUCTION QCD CORRECTIONS ROOT-S=7 TEV MODEL TERMS LIMIT LHC
DOI	http://dx.doi.org/10.1016/j.physletb.2016.05.071
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.
学科主题	Astronomy & Astrophysics ; Physics
语种	英语
资助机构	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)
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23019]
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.Zhengzhou Univ, Sch Phys, Zhengzhou 450000, Peoples R China 2.Acad Sinica, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Univ Sydney, ARC Ctr Excellence Particle Phys Terascale, Sch Phys, Sydney, NSW 2006, Australia 4.Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan
推荐引用方式 GB/T 7714	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.
APA	Wang, F,Wu, L,Yang, JM,&Zhang, MC.(2016).750 GeV diphoton resonance, 125 GeV Higgs and muon g-2 anomaly in deflected anomaly mediation SUSY breaking scenarios.PHYSICS LETTERS B,759,191-199.
MLA	Wang, F,et al."750 GeV diphoton resonance, 125 GeV Higgs and muon g-2 anomaly in deflected anomaly mediation SUSY breaking scenarios".PHYSICS LETTERS B 759(2016):191-199.