التفاصيل البيبلوغرافية
| العنوان: |
Sub-threshold production of K$^{0}_{s}$ mesons and ${\Lambda}$ hyperons in Au+Au collisions at $\sqrt{s_{NN}}$ = 2.4 GeV |
| المؤلفون: |
Adamczewski-Musch, J., Arnold, O., Bordalo, P., Stroth, J., Strzempek, P., Sturm, C., Svoboda, O., Szala, M., Tlusty, P., Traxler, M., Tsertos, H., Usenko, E., Wagner, V., Chernenko, S., Wendisch, C., Wiebusch, M. G., Wirth, J., Zanevsky, Y., Zumbruch, P., Leifels, Y., HADES Collaboration, Chlad, L., Deveaux, C., Dreyer, J., Dybczak, A., Epple, E., Fabbietti, L., Fateev, O., Filip, P., Behnke, C., Fonte, P., Franco, C., Friese, J., Fröhlich, I., Galatyuk, T., Garzón, J. A., Gernhäuser, R., Golubeva, M., Greifenhagen, R., Guber, F., Belounnas, A., Gumberidze, M., Harabasz, S., Heinz, T., Hennino, T., Hlavac, S., Höhne, C., Holzmann, R., Ierusalimov, A., Ivashkin, A., Kämpfer, B., Belyaev, A., Karavicheva, T., Kardan, B., Koenig, I., Koenig, W., Kolb, Burkhard, Korcyl, G., Kornakov, G., Kotte, R., Kugler, A., Kunz, T., Berger-Chen, J. C., Kurepin, A., Kurilkin, A., Kurilkin, P., Ladygin, V., Lalik, R., Lapidus, K., Lebedev, A., Lopes, L., Lorenz, M., Mahmoud, T., Biernat, J., Maier, L., Mangiarotti, A., Markert, J., Maurus, S., Metag, V., Michel, J., Mihaylov, D. M., Morozov, S., Müntz, C., Münzer, R., Blanco, A., Naumann, L., Nowakowski, K., Palka, M., Parpottas, Y., Pechenov, Vladimir, Pechenova, O., Petukhov, O., Pietraszko, J., Przygoda, W., Ramos, S., Blume, C., Ramstein, B., Reshetin, A., Rodriguez-Ramos, P., Rosier, P., Rost, A., Sadovsky, A., Salabura, P., Scheib, T., Schuldes, H., Schwab, E., Böhmer, M., Scozzi, F., Seck, F., Sellheim, P., Selyuzhenkov, I., Siebenson, J., Silva, L., Sobolev, Yu. G., Spataro, S., Spies, S., Ströbele, H. |
| المصدر: |
Physics letters / B B 793, 457 - 463 (2019). doi:10.1016/j.physletb.2019.03.065 |
| بيانات النشر: |
North-Holland Publ. |
| سنة النشر: |
2019 |
| المجموعة: |
GSI Repository (Helmholtzzentrum für Schwerionenforschung) |
| مصطلحات موضوعية: |
info:eu-repo/classification/ddc/530, threshold: production, K0: production, K: production, scaling, hyperon, meson, transport theory, strangeness, rapidity, hadron |
| جغرافية الموضوع: |
DE |
| الوصف: |
We present first data on sub-threshold production of K s0 mesons and Λ hyperons in Au+Au collisions at sNN=2.4 GeV. We observe an universal 〈Apart〉 scaling of hadrons containing strangeness, independent of their corresponding production thresholds. Comparing the yields, their 〈Apart〉 scaling, and the shapes of the rapidity and the pt spectra to state-of-the-art transport model (UrQMD, HSD, IQMD) predictions, we find that none of them can simultaneously describe these observables with reasonable χ2 values. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| العلاقة: |
info:eu-repo/semantics/altIdentifier/issn/0370-2693; info:eu-repo/semantics/altIdentifier/arxiv/arXiv:1812.07304; info:eu-repo/semantics/altIdentifier/wos/WOS:000470064800068; https://repository.gsi.de/record/225713Test; https://repository.gsi.de/search?p=id:%22GSI-2020-00435%22Test |
| الإتاحة: |
https://doi.org/10.1016/j.physletb.2019.03.065Test
https://doi.org/10.15120/GSI-2020-00435Test
https://repository.gsi.de/record/225713Test
https://repository.gsi.de/search?p=id:%22GSI-2020-00435%22Test |
| حقوق: |
info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edsbas.AF9B48FC |
| قاعدة البيانات: |
BASE |
