Higgs boson decays h→MZ in the TNMSSM

被引：0
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作者：
胡怀聪
张兆阳
朱宁宇
陈海翔
机构：
[1] SchoolofPhysicalScienceandTechnology,GuangxiUniversity
来源：
Chinese Physics C | 2024年 / 48卷 / 09期
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摘要：
We study the SM-like Higgs boson decays h→MZ in the triplet extended NMSSM(TNMSSM),where M is a vector meson(ρ,ω,φ,J/ψ,Υ).Compared to the minimal supersymmetric standard model(MSSM),the TNMSSM includes two new SU(2) triplets with hypercharge ±1 and an SM gauge singlet,which are coupled to each other.The indirect contributions to the h→MZ decays are produced from the effective hyZ vertex,and they are more important than the direct contributions.The results of this work could encourage a detection on h→Zγ at the future high energy colliders for exploring new physics beyond the SM.
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页数：15
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