Higgs boson decays $h\rightarrow MZ$ in the TNMSSM
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , , , |
|---|---|
| Format: | Preprint |
| Publié: |
2024
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866909215343247360 |
|---|---|
| author | Hu, Huai-cong Zhang, Zhao-Yang Zhu, Ning-Yu Chen, Hai-Xiang |
| author_facet | Hu, Huai-cong Zhang, Zhao-Yang Zhu, Ning-Yu Chen, Hai-Xiang |
| contents | We study the SM-like Higgs boson decays $h\rightarrow MZ$ 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 $\pm 1$ and a SM gauge singlet which are coupled to each other. The indirect contributions to the decays $h \rightarrow MZ$ are produced from the effective $hγZ$ vertex, and they are more important than the direct contributions. The results of this work would encourage a detection on $h \rightarrow Zγ$ at the future high energy colliders for exploring new physics beyond the SM. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_00946 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Higgs boson decays $h\rightarrow MZ$ in the TNMSSM Hu, Huai-cong Zhang, Zhao-Yang Zhu, Ning-Yu Chen, Hai-Xiang High Energy Physics - Phenomenology We study the SM-like Higgs boson decays $h\rightarrow MZ$ 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 $\pm 1$ and a SM gauge singlet which are coupled to each other. The indirect contributions to the decays $h \rightarrow MZ$ are produced from the effective $hγZ$ vertex, and they are more important than the direct contributions. The results of this work would encourage a detection on $h \rightarrow Zγ$ at the future high energy colliders for exploring new physics beyond the SM. |
| title | Higgs boson decays $h\rightarrow MZ$ in the TNMSSM |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2406.00946 |