Search of CP violation in baryons with the LHCb detector
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866916189302685696 |
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| author | Mancuso, Chiara |
| author_facet | Mancuso, Chiara |
| contents | The latest results from the LHCb collaboration for the search for $CP$ violation in $b$-baryon decays are reported here. The first article presented is the search conducted in the $Λ_b^0 \rightarrow p π^- π^+ π^- $ decay, and the subsequent observation of $P$ violation. The following paper describes the search and the first observation of the $Λ_b^0 \rightarrow D^0 p K^-$ decay, with $D^0 \rightarrow K π$, Cabibbo-favoured and doubly suppressed mode. This proceeding concludes with the first amplitude analysis performed in $Ξ_b^- \rightarrow p K^- K^-$, whose model allows for \textit{CP} violation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_01793 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Search of CP violation in baryons with the LHCb detector Mancuso, Chiara High Energy Physics - Experiment The latest results from the LHCb collaboration for the search for $CP$ violation in $b$-baryon decays are reported here. The first article presented is the search conducted in the $Λ_b^0 \rightarrow p π^- π^+ π^- $ decay, and the subsequent observation of $P$ violation. The following paper describes the search and the first observation of the $Λ_b^0 \rightarrow D^0 p K^-$ decay, with $D^0 \rightarrow K π$, Cabibbo-favoured and doubly suppressed mode. This proceeding concludes with the first amplitude analysis performed in $Ξ_b^- \rightarrow p K^- K^-$, whose model allows for \textit{CP} violation. |
| title | Search of CP violation in baryons with the LHCb detector |
| topic | High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2404.01793 |