Regular Article – Theoretical Physics
The naturalness in the BLMSSM and B-LSSM
Department of Physics, Hebei University, 071002, Baoding, China
2 Key Laboratory of High-precision Computation and Application of Quantum Field Theory of Hebei Province, Baoding, China
3 Department of Physics, Chongqing University, 401331, Chongqing, China
Accepted: 13 December 2020
Published online: 29 December 2020
In order to interpret the Higgs boson mass and its decays naturally, we hope to examine the BLMSSM and B-LSSM. In the both models, the right-handed neutrino superfields are introduced to better explain the neutrino mass problems. In this paper, we introduce the fine-tuning to acquire the physical Higgs boson mass. Besides, the method of analyses will be adopted in the BLMSSM and B-LSSM to fit the experimental data. Therefore, we can obtain the reasonable theoretical values of the Higgs decays and muon that are in accordance with the experimental results respectively in the BLMSSM and B-LSSM.
© The Author(s) 2020
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