Faddeev Calculation of $_Λ^3$H incorporating 2π-exchange $Λ$NN Interaction
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arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2023
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| Acceso en línea: | |
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| _version_ | 1866909313535049728 |
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| author | Kamada, H. Kohno, M. Miyagawa, K. |
| author_facet | Kamada, H. Kohno, M. Miyagawa, K. |
| contents | Faddeev calculations of hypertriton ($_Λ^3$H) separation energy are performed, incorporating $2π$-exchange $Λ$NN three-baryon force. Repulsive contributions of the three-baryon force in the order of 20 keV are found, depending on the NN interactions employed. The effect is not negligible compared with the small separation-energy of $_Λ^3$H. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2304_06352 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Faddeev Calculation of $_Λ^3$H incorporating 2π-exchange $Λ$NN Interaction Kamada, H. Kohno, M. Miyagawa, K. Nuclear Theory Nuclear Experiment Faddeev calculations of hypertriton ($_Λ^3$H) separation energy are performed, incorporating $2π$-exchange $Λ$NN three-baryon force. Repulsive contributions of the three-baryon force in the order of 20 keV are found, depending on the NN interactions employed. The effect is not negligible compared with the small separation-energy of $_Λ^3$H. |
| title | Faddeev Calculation of $_Λ^3$H incorporating 2π-exchange $Λ$NN Interaction |
| topic | Nuclear Theory Nuclear Experiment |
| url | https://arxiv.org/abs/2304.06352 |