Towards a SM prediction for CP violation in charm
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866913253431443456 |
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| author | Lenz, Alexander Piscopo, Maria Laura Rusov, Aleksey V. |
| author_facet | Lenz, Alexander Piscopo, Maria Laura Rusov, Aleksey V. |
| contents | We provide an overview of the current experimental and theoretical status of charm CP violation and discuss recent progress in obtaining a Standard Model prediction for $Δa_{\rm CP}^{\rm dir}$ using the framework of light-cone sum rules. Furthermore, we present new results for the ratios of the direct CP asymmetries and of the branching fractions for the modes $D^0 \to π^+ π^-$ and $D^0 \to K^+ K^-$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_02267 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Towards a SM prediction for CP violation in charm Lenz, Alexander Piscopo, Maria Laura Rusov, Aleksey V. High Energy Physics - Phenomenology High Energy Physics - Experiment We provide an overview of the current experimental and theoretical status of charm CP violation and discuss recent progress in obtaining a Standard Model prediction for $Δa_{\rm CP}^{\rm dir}$ using the framework of light-cone sum rules. Furthermore, we present new results for the ratios of the direct CP asymmetries and of the branching fractions for the modes $D^0 \to π^+ π^-$ and $D^0 \to K^+ K^-$. |
| title | Towards a SM prediction for CP violation in charm |
| topic | High Energy Physics - Phenomenology High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2403.02267 |