The $η^\prime N$ interaction from the $η^\prime p$ correlation function
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866908658184486912 |
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| author | Ikeno, Natsumi |
| author_facet | Ikeno, Natsumi |
| contents | We evaluate for the first time the $η^\prime p$ femtoscopic correlation function to study the $η^\prime N$ interaction. We find it extremely sensitive to the value of the $η^\prime p$ scattering length, for which at present there exists only very limited information, not even knowing its sign. The measurement of this correlation function would provide much valuable information on the $η^\prime N$ interaction, which could then also be used to settle the issue of possible $η^\prime$ nucleus bound states, an issue attracting much attention in the nuclear physics community. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_20020 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | The $η^\prime N$ interaction from the $η^\prime p$ correlation function Ikeno, Natsumi Nuclear Theory High Energy Physics - Experiment High Energy Physics - Phenomenology Nuclear Experiment We evaluate for the first time the $η^\prime p$ femtoscopic correlation function to study the $η^\prime N$ interaction. We find it extremely sensitive to the value of the $η^\prime p$ scattering length, for which at present there exists only very limited information, not even knowing its sign. The measurement of this correlation function would provide much valuable information on the $η^\prime N$ interaction, which could then also be used to settle the issue of possible $η^\prime$ nucleus bound states, an issue attracting much attention in the nuclear physics community. |
| title | The $η^\prime N$ interaction from the $η^\prime p$ correlation function |
| topic | Nuclear Theory High Energy Physics - Experiment High Energy Physics - Phenomenology Nuclear Experiment |
| url | https://arxiv.org/abs/2502.20020 |