Formation of exotic baryon clusters in ultrarelativistic heavy-ion collisions
| Autor: | A. S. Botvina, Jan Steinheimer, Marcus Bleicher |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Physics
Large Hadron Collider Nuclear Theory 010308 nuclear & particles physics Exotic matter FOS: Physical sciences 01 natural sciences Ion Nuclear Theory (nucl-th) Nuclear physics Baryon High Energy Physics - Phenomenology High Energy Physics - Phenomenology (hep-ph) Exotic baryon Antimatter 0103 physical sciences Rapidity Nuclear Experiment (nucl-ex) Nuclear Experiment 010306 general physics Relativistic Heavy Ion Collider |
| Zdroj: | Physical Review C. 96 |
| ISSN: | 2469-9993 2469-9985 |
| DOI: | 10.1103/physrevc.96.014913 |
| Popis: | Recent experiments at RHIC and LHC have demonstrated that there are excellent opportunities to produce light baryonic clusters of exotic matter (strange and anti-matter) in ultra-relativistic ion collisions. Within the hybrid-transport model UrQMD we show that the coalescence mechanism can naturally explain the production of these clusters in the ALICE experiment at LHC. As a consequence of this mechanism we predict the rapidity domains where the yields of such clusters are much larger than the observed one at midrapidity. This new phenomenon can lead to unique methods for producing exotic nuclei. Comment: 15 pages, 4 figures, to be published in Phys. Rev. C |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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