$b\to{}s\ell\ell$ decays at LHCb
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arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866909207170646016 |
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| author | Smith, Mark |
| author_facet | Smith, Mark |
| contents | Flavour changing neutral currents are suppressed in the Standard Model, making them a prime avenue to search for new physics. Although several measurements of the decay $B^{0}\to{}K^{\ast{}0}μ^{+}μ^{-}$ have shown deviations from the Standard Model expectations, long-distance contributions may be imitating new physics. Here, the first amplitude analysis of $B^{0}\to{}K^{\ast{}0}μ^{+}μ^{-}$ is carried out to try and discern such effects. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_11890 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | $b\to{}s\ell\ell$ decays at LHCb Smith, Mark High Energy Physics - Experiment High Energy Physics - Phenomenology Flavour changing neutral currents are suppressed in the Standard Model, making them a prime avenue to search for new physics. Although several measurements of the decay $B^{0}\to{}K^{\ast{}0}μ^{+}μ^{-}$ have shown deviations from the Standard Model expectations, long-distance contributions may be imitating new physics. Here, the first amplitude analysis of $B^{0}\to{}K^{\ast{}0}μ^{+}μ^{-}$ is carried out to try and discern such effects. |
| title | $b\to{}s\ell\ell$ decays at LHCb |
| topic | High Energy Physics - Experiment High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2405.11890 |