Cluster formation near midrapidity -- can the mechanism be identified experimentally?
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arXiv
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| Hauptverfasser: | , , , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2023
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| _version_ | 1866910610720030720 |
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| author | Kireyeu, V. Coci, G. Glaessel, S. Aichelin, J. Blume, C. Bratkovskaya, E. |
| author_facet | Kireyeu, V. Coci, G. Glaessel, S. Aichelin, J. Blume, C. Bratkovskaya, E. |
| contents | The formation of weakly bound clusters in the hot and dense environment at midrapidity is one of the surprising phenomena observed experimentally in heavy-ion collisions from a low center of mass energy of a few GeV up to a ultra-relativistic energy of several TeV. Three approaches have been advanced to describe the cluster formation: coalescence at kinetic freeze-out, cluster formation during the entire heavy-ion collision by potential interaction between nucleons and deuteron production by hadronic reactions. We identify experimental observables, which can discriminate these production mechanisms for deuterons. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2304_12019 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Cluster formation near midrapidity -- can the mechanism be identified experimentally? Kireyeu, V. Coci, G. Glaessel, S. Aichelin, J. Blume, C. Bratkovskaya, E. Nuclear Theory High Energy Physics - Experiment High Energy Physics - Phenomenology The formation of weakly bound clusters in the hot and dense environment at midrapidity is one of the surprising phenomena observed experimentally in heavy-ion collisions from a low center of mass energy of a few GeV up to a ultra-relativistic energy of several TeV. Three approaches have been advanced to describe the cluster formation: coalescence at kinetic freeze-out, cluster formation during the entire heavy-ion collision by potential interaction between nucleons and deuteron production by hadronic reactions. We identify experimental observables, which can discriminate these production mechanisms for deuterons. |
| title | Cluster formation near midrapidity -- can the mechanism be identified experimentally? |
| topic | Nuclear Theory High Energy Physics - Experiment High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2304.12019 |