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A flippon related singlet at the LHC II
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نویسنده
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Li Tianjun ,Maxin James A. ,Mayes Van E. ,Nanopoulos Dimitri V.
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 6 - صفحه:1 -20
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چکیده
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We consider the 750 gev diphoton resonance at the 13 tev lhc in the ℱ-su(5) model with a standard model (sm) singlet field which couples to tev-scale vector-like particles, dubbed flippons. this singlet field assumes the role of the 750 gev resonance, with production via gluon fusion and subsequent decay to a diphoton via the vector-like particle loops. we present a numerical analysis showing that the observed 8 tev and 13 tev diphoton production cross-sections can be generated in the model space with realistic electric charges and yukawa couplings for light vector-like masses. we further discuss the experimental viability of light vector-like masses in a general no-scale ℱ-su(5) model, offering a few benchmark scenarios in this consistent gut that can satisfy all experimental constraints imposed by the lhc and other essential experiments.
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کلیدواژه
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Phenomenological Models ,Supersymmetry Phenomenology
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آدرس
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Chinese Academy of Sciences, PR China. University of Chinese Academy of Sciences, PR China. University of Electronic Science and Technology of China, PR China, The University of Tulsa, Department of Physics and Engineering Physics, USA, University of Houston-Clear Lake, Department of Physics, USA, Texas A&M University, USA. Houston Advanced Research Center (HARC), Astroparticle Physics Group, USA. Academy of Athens, Division of Natural Sciences, Greece
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Authors
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