Hyperon-Nucleus/Nucleon Scattering at BESIII
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arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866909213314252800 |
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| author | Miao, Han Zhang, Jianyu |
| author_facet | Miao, Han Zhang, Jianyu |
| contents | Utilizing the large quantity of hyperons and antihyperons produced by the decay of 10 billion $J/ψ$ and 2.7 billion $ψ(3686)$ collected at BESIII, the cross sections of several specific elastic or inelastic (anti-)hyperon-nucleus/nucleon rections have been measured via the scattering between the (anti-)hyperons and the nucleus in the dense objects of BESIII detector. The novel method developed in these works extends the research field and opens a new era for the experiments at $e^+ e^-$ colliders. The results of such measurements will definitely benefit a lot the precise probe of the (anti-)hyperon-nucleus/nucleon interactions and provide constraints for the studies of the potential of strong interaction, the origin of color confinement, the unified model for baryon-baryon interactions, and the internal structure of neutron stars. The desirable prospects of corresponding studies in the future Super Tau-Charm Factory (STCF) are also discussed in this report. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_19892 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Hyperon-Nucleus/Nucleon Scattering at BESIII Miao, Han Zhang, Jianyu Nuclear Experiment Nuclear Theory Utilizing the large quantity of hyperons and antihyperons produced by the decay of 10 billion $J/ψ$ and 2.7 billion $ψ(3686)$ collected at BESIII, the cross sections of several specific elastic or inelastic (anti-)hyperon-nucleus/nucleon rections have been measured via the scattering between the (anti-)hyperons and the nucleus in the dense objects of BESIII detector. The novel method developed in these works extends the research field and opens a new era for the experiments at $e^+ e^-$ colliders. The results of such measurements will definitely benefit a lot the precise probe of the (anti-)hyperon-nucleus/nucleon interactions and provide constraints for the studies of the potential of strong interaction, the origin of color confinement, the unified model for baryon-baryon interactions, and the internal structure of neutron stars. The desirable prospects of corresponding studies in the future Super Tau-Charm Factory (STCF) are also discussed in this report. |
| title | Hyperon-Nucleus/Nucleon Scattering at BESIII |
| topic | Nuclear Experiment Nuclear Theory |
| url | https://arxiv.org/abs/2405.19892 |