$(g-2)_{e,μ}$ and Lepton flavor violating decays in a left-right model
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arXiv
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| Hauptverfasser: | , , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866929629553491968 |
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| author | Hue, L. T. Phan, Khiem Hong Hong, T. T. Nguyen, T. Phong Nha, N. H. T. |
| author_facet | Hue, L. T. Phan, Khiem Hong Hong, T. T. Nguyen, T. Phong Nha, N. H. T. |
| contents | General expressions for one-loop contributions associated with lepton-flavor violating decays of the standard model-like Higgs boson $h\to e_b^\pm e_a^\mp$ and gauge boson $Z\to e^\pm_b e_a^\mp$ are introduced in the unitary gauge. The results are used to discuss these decays as new physics signals in a minimal left-right symmetric model containing only one bidoublet Higgs and a $SU(2)_R$ Higgs doublet accommodating data of neutrino oscillations and $(g-2)_μ$. The numerical investigation indicates that some of these decay rates can reach near future experimental sensitivities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_01390 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | $(g-2)_{e,μ}$ and Lepton flavor violating decays in a left-right model Hue, L. T. Phan, Khiem Hong Hong, T. T. Nguyen, T. Phong Nha, N. H. T. High Energy Physics - Phenomenology General expressions for one-loop contributions associated with lepton-flavor violating decays of the standard model-like Higgs boson $h\to e_b^\pm e_a^\mp$ and gauge boson $Z\to e^\pm_b e_a^\mp$ are introduced in the unitary gauge. The results are used to discuss these decays as new physics signals in a minimal left-right symmetric model containing only one bidoublet Higgs and a $SU(2)_R$ Higgs doublet accommodating data of neutrino oscillations and $(g-2)_μ$. The numerical investigation indicates that some of these decay rates can reach near future experimental sensitivities. |
| title | $(g-2)_{e,μ}$ and Lepton flavor violating decays in a left-right model |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2409.01390 |