Kaon flow in Au+Au collisions at 1.23AGeV measured with HADES
We present results on the anisotropic transverse flow of kaons (K+, K0S and K−) in Au+Au collisions at √sNN = 2:42 GeV measured with HADES. It was proposed already in the mid-nineties that kaon flow close to its production threshold might be a good probe for the kaon-nucleon potential and, consequen...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2022/15/epjconf_hyp2022_08011.pdf |
| _version_ | 1811179607984963584 |
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| author | Chlad Lukáš |
| author_facet | Chlad Lukáš |
| author_sort | Chlad Lukáš |
| collection | DOAJ |
| description | We present results on the anisotropic transverse flow of kaons (K+, K0S and K−) in Au+Au collisions at √sNN = 2:42 GeV measured with HADES. It was proposed already in the mid-nineties that kaon flow close to its production threshold might be a good probe for the kaon-nucleon potential and, consequently, or the nuclear equation-of-state. The presented analysis was performed on more than 2 billion events of the 40% most central collisions, which opened the possibility of analyzing the kaon flow differentially as a function of transverse momentum, rapidity, and centrality, even in this low-energy regime. The measurements are compared to microscopic transport model predictions and to other data at similar collision energies. Implications on the properties of compressed nuclear matter will be discussed. |
| first_indexed | 2024-04-11T06:38:06Z |
| format | Article |
| id | doaj.art-734a91179b024ffca919dfc97bc33b51 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-04-11T06:38:06Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-734a91179b024ffca919dfc97bc33b512022-12-22T04:39:37ZengEDP SciencesEPJ Web of Conferences2100-014X2022-01-012710801110.1051/epjconf/202227108011epjconf_hyp2022_08011Kaon flow in Au+Au collisions at 1.23AGeV measured with HADESChlad Lukáš0Nuclear Physics Institute of the CASWe present results on the anisotropic transverse flow of kaons (K+, K0S and K−) in Au+Au collisions at √sNN = 2:42 GeV measured with HADES. It was proposed already in the mid-nineties that kaon flow close to its production threshold might be a good probe for the kaon-nucleon potential and, consequently, or the nuclear equation-of-state. The presented analysis was performed on more than 2 billion events of the 40% most central collisions, which opened the possibility of analyzing the kaon flow differentially as a function of transverse momentum, rapidity, and centrality, even in this low-energy regime. The measurements are compared to microscopic transport model predictions and to other data at similar collision energies. Implications on the properties of compressed nuclear matter will be discussed.https://www.epj-conferences.org/articles/epjconf/pdf/2022/15/epjconf_hyp2022_08011.pdf |
| spellingShingle | Chlad Lukáš Kaon flow in Au+Au collisions at 1.23AGeV measured with HADES EPJ Web of Conferences |
| title | Kaon flow in Au+Au collisions at 1.23AGeV measured with HADES |
| title_full | Kaon flow in Au+Au collisions at 1.23AGeV measured with HADES |
| title_fullStr | Kaon flow in Au+Au collisions at 1.23AGeV measured with HADES |
| title_full_unstemmed | Kaon flow in Au+Au collisions at 1.23AGeV measured with HADES |
| title_short | Kaon flow in Au+Au collisions at 1.23AGeV measured with HADES |
| title_sort | kaon flow in au au collisions at 1 23agev measured with hades |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2022/15/epjconf_hyp2022_08011.pdf |
| work_keys_str_mv | AT chladlukas kaonflowinauaucollisionsat123agevmeasuredwithhades |