Probing 95 GeV Higgs in the 2HDM Type-III
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arXiv
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| Auteurs principaux: | , , , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866929235219709952 |
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| author | Belyaev, A. Benbrik, R. Boukidi, M. Chakraborti, M. Moretti, S. Semlali, S. |
| author_facet | Belyaev, A. Benbrik, R. Boukidi, M. Chakraborti, M. Moretti, S. Semlali, S. |
| contents | The recent results reported by the CMS collaboration, indicating "bumps" in the $γγ$ and $ττ$ channels at $m_ϕ\approx 95$ GeV, provide interesting hints for new physics. We find that the lightest Higgs state of the general 2HDM (2HDM Type-III) can perfectly and simultaneously accommodate the two excesses alongside with the LEP long-standing anomaly observed in the $b\bar{b}$ channel while meeting all theoretical and experimental requirements. Furthermore, the study predicts an enhanced production process for the SM-like Higgs in $pp\to t\bar t H_{\rm SM}$, offering a testable hypothesis for future experiments. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_03998 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Probing 95 GeV Higgs in the 2HDM Type-III Belyaev, A. Benbrik, R. Boukidi, M. Chakraborti, M. Moretti, S. Semlali, S. High Energy Physics - Phenomenology The recent results reported by the CMS collaboration, indicating "bumps" in the $γγ$ and $ττ$ channels at $m_ϕ\approx 95$ GeV, provide interesting hints for new physics. We find that the lightest Higgs state of the general 2HDM (2HDM Type-III) can perfectly and simultaneously accommodate the two excesses alongside with the LEP long-standing anomaly observed in the $b\bar{b}$ channel while meeting all theoretical and experimental requirements. Furthermore, the study predicts an enhanced production process for the SM-like Higgs in $pp\to t\bar t H_{\rm SM}$, offering a testable hypothesis for future experiments. |
| title | Probing 95 GeV Higgs in the 2HDM Type-III |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2402.03998 |