Predictions for Bottomonium from a Relativistic Screened Potential Model
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2025
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| Acceso en línea: | |
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| _version_ | 1866915409890902016 |
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| author | Bokade, Chaitanya Anil Bhaghyesh |
| author_facet | Bokade, Chaitanya Anil Bhaghyesh |
| contents | In this work, a comprehensive analysis of the mass spectra and decay properties of bottomonium states using a relativistic screened potential model is carried out. The mass spectrum, decay constants, $E1$ transitions, $M1$ transitions, and annihilation decay widths are evaluated. The interpretation of $Υ(10355)$, $Υ(10580)$,$Υ(10860)$, and $Υ(11020)$ as $S-D$ mixed bottomonium states are analysed. The $Υ(10355)$ state is considered to be $3S-2D$, $Υ(10580)$ state is considered to be $4S-3D$ mixed state, the $Υ(10753)$ is obtained as purely $Υ_{1}(3D)$ bottomonium state, and the $Υ(10860)$ and $Υ(11020)$ are deemed to be $5S-4D$ mixed states. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_03147 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Predictions for Bottomonium from a Relativistic Screened Potential Model Bokade, Chaitanya Anil Bhaghyesh High Energy Physics - Phenomenology In this work, a comprehensive analysis of the mass spectra and decay properties of bottomonium states using a relativistic screened potential model is carried out. The mass spectrum, decay constants, $E1$ transitions, $M1$ transitions, and annihilation decay widths are evaluated. The interpretation of $Υ(10355)$, $Υ(10580)$,$Υ(10860)$, and $Υ(11020)$ as $S-D$ mixed bottomonium states are analysed. The $Υ(10355)$ state is considered to be $3S-2D$, $Υ(10580)$ state is considered to be $4S-3D$ mixed state, the $Υ(10753)$ is obtained as purely $Υ_{1}(3D)$ bottomonium state, and the $Υ(10860)$ and $Υ(11020)$ are deemed to be $5S-4D$ mixed states. |
| title | Predictions for Bottomonium from a Relativistic Screened Potential Model |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2501.03147 |