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《中国物理C》(英文)编辑部
2024年10月30日

125 GeV Higgs decay with lepton flavor violation in the μνSSM

  • Recently, the CMS and ATLAS collaborations have reported direct searches for the 125 GeV Higgs decay with lepton flavor violation, h→μτ. In this work, we analyze the signal of the lepton flavour violating (LFV) Higgs decay h→μτ in the μ from ν Supersymmetric Standard Model (μνSSM) with slepton flavor mixing. Simultaneously, we consider the constraints from the LFV decay τ →μ γ, the muon anomalous magnetic dipole moment and the lightest Higgs mass around 125 GeV.
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Hai-Bin Zhang, Tai-Fu Feng, Shu-Min Zhao, Yu-Li Yan and Fei Sun. 125 GeV Higgs decay with lepton flavor violation in the μνSSM[J]. Chinese Physics C, 2017, 41(4): 043106. doi: 10.1088/1674-1137/41/4/043106
Hai-Bin Zhang, Tai-Fu Feng, Shu-Min Zhao, Yu-Li Yan and Fei Sun. 125 GeV Higgs decay with lepton flavor violation in the μνSSM[J]. Chinese Physics C, 2017, 41(4): 043106.  doi: 10.1088/1674-1137/41/4/043106 shu
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Received: 2016-09-05
Revised: 2016-11-21
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    Supported by Major Project of NNSFC (11535002) and NNSFC (11275036, 11647120), the Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China (Y5KF131CJ1), the Natural Science Foundation of Hebei province (A2013201277, A2016201010, A2016201069), Hebei Key Lab of Optic-Electronic Information and Materials, and Midwest Universities Comprehensive Strength Promotion Project

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125 GeV Higgs decay with lepton flavor violation in the μνSSM

    Corresponding author: Hai-Bin Zhang,
    Corresponding author: Tai-Fu Feng,
  • 1.  Department of Physics, Hebei University, Baoding 071002, China
  • 2. Department of Physics, Hebei University, Baoding 071002, China
  • 3. State Key Laboratory of Theoretical Physics (KLTP),Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China
  • 4.  College of Science, China Three Gorges University, Yichang 443002, China
Fund Project:  Supported by Major Project of NNSFC (11535002) and NNSFC (11275036, 11647120), the Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China (Y5KF131CJ1), the Natural Science Foundation of Hebei province (A2013201277, A2016201010, A2016201069), Hebei Key Lab of Optic-Electronic Information and Materials, and Midwest Universities Comprehensive Strength Promotion Project

Abstract: Recently, the CMS and ATLAS collaborations have reported direct searches for the 125 GeV Higgs decay with lepton flavor violation, h→μτ. In this work, we analyze the signal of the lepton flavour violating (LFV) Higgs decay h→μτ in the μ from ν Supersymmetric Standard Model (μνSSM) with slepton flavor mixing. Simultaneously, we consider the constraints from the LFV decay τ →μ γ, the muon anomalous magnetic dipole moment and the lightest Higgs mass around 125 GeV.

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