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

Wang, Fei et al.

Physics letters B. Volume 759: (2016, August 10th); pp 191-199

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  • Title:
    750 GeV diphoton resonance, 125 GeV Higgs and muon g−2 anomaly in deflected anomaly mediation SUSY breaking scenarios
  • Author: Wang, Fei;
    Wu, Lei;
    Yang, Jin Min;
    Zhang, Mengchao
  • Found In: Physics letters B. Volume 759: (2016, August 10th); pp 191-199
  • Journal Title: Physics letters B
  • Subjects: Dewey: 530
  • Rights: Licensed
  • Abstract: Abstract 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 asFϕO(10) TeVwhen the messenger speciesNFand the deflection parameter d are moderately large. Such messengers can induce the large loop decay processSγγ. Our results show that such a scenario can successfully accommodate the 125 GeV Higgs boson, the 750 GeV diphoton excess and the muong2without conflicting with the LHC constraints. We also comment on the possible explanations in the gauge mediation supersymmetry breaking scenario.
  • Identifier: System Number: ETOCvdc_100059576476.0x000001; Journal ISSN: 0370-2693; 10.1016/j.physletb.2016.05.071
  • Publication Date: 2016
  • Physical Description: Electronic
  • Shelfmark(s): 6478.762000
  • UIN: ETOCvdc_100059576476.0x000001

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