Charged Higgs Search in 2HDM
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arXiv
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| Autores principales: | , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866910729606529024 |
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| author | Li, Juxiang Song, Huayang Su, Shufang Su, Wei |
| author_facet | Li, Juxiang Song, Huayang Su, Shufang Su, Wei |
| contents | In this paper, we present a comprehensive study of the collider search limits on the charged Higgses in the four types of Two Higgs Double Models (2HDM). In addition to constraints from flavor physics measurements, we include both the LEP charged Higgs search channels, as well as the LHC search results on the light and heavy charged Higgses. We consider both the conventional charged Higgs search channels of $H^\pm \rightarrow τν, cs, cb, tb$, and the latest search results on the exotic decay channels $H^\pm \rightarrow A W^\pm / H W^\pm$. We find that $H^\pm \rightarrow A W^\pm / H W^\pm$ are complementary to the conventional fermionic channels for $m_{H^\pm} < m_t$. For heavy $H^\pm$, $H^\pm \rightarrow A W^\pm / H W^\pm$ extend the reach of $\tan β$ beyond that of $H^\pm \to tb$ in the Type-L 2HDM. We also present the combined reach of all the neutral and charged Higgs searches. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_04572 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Charged Higgs Search in 2HDM Li, Juxiang Song, Huayang Su, Shufang Su, Wei High Energy Physics - Phenomenology In this paper, we present a comprehensive study of the collider search limits on the charged Higgses in the four types of Two Higgs Double Models (2HDM). In addition to constraints from flavor physics measurements, we include both the LEP charged Higgs search channels, as well as the LHC search results on the light and heavy charged Higgses. We consider both the conventional charged Higgs search channels of $H^\pm \rightarrow τν, cs, cb, tb$, and the latest search results on the exotic decay channels $H^\pm \rightarrow A W^\pm / H W^\pm$. We find that $H^\pm \rightarrow A W^\pm / H W^\pm$ are complementary to the conventional fermionic channels for $m_{H^\pm} < m_t$. For heavy $H^\pm$, $H^\pm \rightarrow A W^\pm / H W^\pm$ extend the reach of $\tan β$ beyond that of $H^\pm \to tb$ in the Type-L 2HDM. We also present the combined reach of all the neutral and charged Higgs searches. |
| title | Charged Higgs Search in 2HDM |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2412.04572 |