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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2023
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2312.11833 |
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| _version_ | 1866909179627700224 |
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| author | Chowdhury, Talal Ahmed Ezzat, Kareem Khalil, Shaaban Ma, Ernest Nanda, Dibyendu |
| author_facet | Chowdhury, Talal Ahmed Ezzat, Kareem Khalil, Shaaban Ma, Ernest Nanda, Dibyendu |
| contents | The addition of a Higgs quadruplet to the standard model (SM) of quarks and leptons would shift the $W$ boson mass upward. It could also facilitate the production of dark matter through the conventional thermal freeze-out scenario via Yukawa interaction with the Higgs quadruplet or freeze-in production from the decay of SM Higgs. We investigate the same-sign lepton smoking gun signature of the double-charged scalar component of the Quadruplet Higgs at the LHC. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2312_11833 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Higgs Quadruplet Impact on $W$ Mass Shift, Dark Matter, and LHC Signatures Chowdhury, Talal Ahmed Ezzat, Kareem Khalil, Shaaban Ma, Ernest Nanda, Dibyendu High Energy Physics - Phenomenology The addition of a Higgs quadruplet to the standard model (SM) of quarks and leptons would shift the $W$ boson mass upward. It could also facilitate the production of dark matter through the conventional thermal freeze-out scenario via Yukawa interaction with the Higgs quadruplet or freeze-in production from the decay of SM Higgs. We investigate the same-sign lepton smoking gun signature of the double-charged scalar component of the Quadruplet Higgs at the LHC. |
| title | Higgs Quadruplet Impact on $W$ Mass Shift, Dark Matter, and LHC Signatures |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2312.11833 |