$B_s^0 \rightarrow μ^+ μ^-$ in a flavor violating extension of MSSM
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866910849514340352 |
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| author | Meng, Kai-Kai Zhang, Hai-Bin Yang, Jin-Lei |
| author_facet | Meng, Kai-Kai Zhang, Hai-Bin Yang, Jin-Lei |
| contents | $B$ meson rare decays play a crucial role in exploring new physics beyond the standard model. In this study, we explore the rare decay process $B_s^0 \rightarrow μ^+ μ^-$ in a flavor violating extension of the Minimal Supersymmetric Standard Model (MSSM), namely the $μ$-from-$ν$ SSM ($μν$SSM). Combined with the decay $\bar{B}\rightarrow X_sγ$, the numerical results indicate that the $μν$SSM can successfully accommodate the experimental data for $B_s^0 \rightarrow μ^+ μ^-$ and additionally narrow down the parameter space. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_05466 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | $B_s^0 \rightarrow μ^+ μ^-$ in a flavor violating extension of MSSM Meng, Kai-Kai Zhang, Hai-Bin Yang, Jin-Lei High Energy Physics - Phenomenology $B$ meson rare decays play a crucial role in exploring new physics beyond the standard model. In this study, we explore the rare decay process $B_s^0 \rightarrow μ^+ μ^-$ in a flavor violating extension of the Minimal Supersymmetric Standard Model (MSSM), namely the $μ$-from-$ν$ SSM ($μν$SSM). Combined with the decay $\bar{B}\rightarrow X_sγ$, the numerical results indicate that the $μν$SSM can successfully accommodate the experimental data for $B_s^0 \rightarrow μ^+ μ^-$ and additionally narrow down the parameter space. |
| title | $B_s^0 \rightarrow μ^+ μ^-$ in a flavor violating extension of MSSM |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2502.05466 |