Looking for New Physics Through the Exclusive $b\to sν\barν$ Modes
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arXiv
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866913373418946560 |
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| author | Sumensari, Olcyr |
| author_facet | Sumensari, Olcyr |
| contents | The Belle-II experiment has recently measured $\mathcal{B}(B^+\to K^+ν\barν)$, which appears to be almost $3σ$ larger than its Standard Model (SM) prediction. In this talk, I will critically revisit the status of the SM predictions for the $B\to K^{(\ast)}ν\barν$ decays, and discuss the interpretation of the recent Belle-II measurement in terms of a general Effective Field Theory, as well as concrete models of physics beyond the SM. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_00218 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Looking for New Physics Through the Exclusive $b\to sν\barν$ Modes Sumensari, Olcyr High Energy Physics - Phenomenology The Belle-II experiment has recently measured $\mathcal{B}(B^+\to K^+ν\barν)$, which appears to be almost $3σ$ larger than its Standard Model (SM) prediction. In this talk, I will critically revisit the status of the SM predictions for the $B\to K^{(\ast)}ν\barν$ decays, and discuss the interpretation of the recent Belle-II measurement in terms of a general Effective Field Theory, as well as concrete models of physics beyond the SM. |
| title | Looking for New Physics Through the Exclusive $b\to sν\barν$ Modes |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2406.00218 |