Interpretation of the diphoton excess at CMS and ATLAS
Dutta, B; Gao, Y; Ghosh, T; Gogoladze, I2; Li, TJ
刊名PHYSICAL REVIEW D
2016
卷号93期号:5页码:55032
关键词F-THEORY HIGGS-BOSON SU(5) MODELS RESONANCE UNIFICATION COLLISIONS LHC TEV
DOIhttp://dx.doi.org/10.1103/PhysRevD.93.055032
英文摘要We consider the diphoton resonance at the 13 TeV LHC in a consistent model with new scalars and vector-like fermions added to the Standard Model, which can be constructed from orbifold grand unified theories and string models. The gauge coupling unification can be achieved, neutrino masses can be generated radiatively, and the electroweak vacuum stability problem can be solved. To explain the diphoton resonance, we study a spin-0 particle, and discuss various associated final states. We also constrain the couplings and number of the introduced heavy multiplets for the new resonance's width at 5 or 40 GeV.
学科主题Astronomy & Astrophysics ; Physics
语种英语
资助机构DOE [DE-FG02-13ER42020] ; Natural Science Foundation of China [11135003, 11275246, 11475238] ; Mitchell Institute ; Mitchell Institute for Fundamental Physics and Astronomy ; Bartol Research Institute
内容类型期刊论文
源URL[http://ir.itp.ac.cn/handle/311006/23190]  
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.Chinese Acad Sci, Inst Theoret Phys, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China
2.Texas A&M Univ, Dept Phys & Astron, Mitchell Inst Fundamental Phys & Astron, College Stn, TX 77843 USA
3.Univ Delaware, Dept Phys & Astron, Bartol Res Inst, Newark, DE 19716 USA
4.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
5.Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Peoples R China
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Dutta, B,Gao, Y,Ghosh, T,et al. Interpretation of the diphoton excess at CMS and ATLAS[J]. PHYSICAL REVIEW D,2016,93(5):55032.
APA Dutta, B,Gao, Y,Ghosh, T,Gogoladze, I,&Li, TJ.(2016).Interpretation of the diphoton excess at CMS and ATLAS.PHYSICAL REVIEW D,93(5),55032.
MLA Dutta, B,et al."Interpretation of the diphoton excess at CMS and ATLAS".PHYSICAL REVIEW D 93.5(2016):55032.
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