Adamczewski-Musch, J. ; Arnold, O. ; Behnke, C. ; Belounnas, A. ; Belyaev, A. ; Berger-Chen, J. C. ; Blanco, A. ; Blume, C. ; Böhmer, M. ; Bordalo, P. ; Chernenko, S. ; Chlad, L. ; Ciepał, I. ; Deveaux, C. ; Dreyer, J. ; Epple, E. ; Fabbietti, L. ; Fateev, O. ; Filip, P. ; Fonte, P. ; Franco, C. ; Friese, J. ; Fröhlich, I. ; Galatyuk, T. ; Garzón, J. A. ; Gernhäuser, R. ; Gläßel, S. ; Golubeva, M. ; Greifenhagen, R. ; Guber, F. ; Gumberidze, M. ; Harabasz, S. ; Heinz, T. ; Hennino, T. ; Hlavac, S. ; Höhne, C. ; Holzmann, R. ; Ierusalimov, A. ; Ivashkin, A. ; Kämpfer, B. ; Karavicheva, T. ; Kardan, B. ; Koenig, I. ; Koenig, W. ; Kohls, M. ; Kolb, B. W. ; Korcyl, G. ; Kornakov, G. ; Kornas, F. ; Kotte, R. ; Kugler, A. ; Kunz, T. ; Kurepin, A. ; Kurilkin, A. ; Kurilkin, P. ; Ladygin, V. ; Lalik, R. ; Lapidus, K. ; Lebedev, A. ; Lopes, L. ; Lorenz, M. ; Mahmoud, T. ; Maier, L. ; Malige, A. ; Mangiarotti, A. ; Markert, J. ; Matulewicz, T. ; Maurus, S. ; Metag, V. ; Michel, J. ; Mihaylov, D. M. ; Morozov, S. ; Müntz, C. ; Münzer, R. ; Naumann, L. ; Nowakowski, K. ; Parpottas, Y. ; Pechenov, V. ; Pechenova, O. ; Petukhov, O. ; Piasecki, K. ; Pietraszko, J. ; Przygoda, W. ; Pysz, K. ; Ramos, S. ; Ramstein, B. ; Rathod, N. ; Reshetin, A. ; Rodriguez-Ramos, P. ; Rosier, P. ; Rost, A. ; Rustamov, A. ; Sadovsky, A. ; Salabura, P. ; Scheib, T. ; Schuldes, H. ; Schwab, E. ; Scozzi, F. ; Seck, F. ; Sellheim, P. ; Selyuzhenkov, I. ; Siebenson, J. ; Silva, L. ; Singh, U. ; Smyrski, J. ; Sobolev, Yu. G. ; Spataro, S. ; Spies, S. ; Ströbele, H. ; Stroth, J. ; Sturm, C. ; Svoboda, O. ; Szala, M. ; Tlusty, P. ; Traxler, M. ; Tsertos, H. ; Usenko, E. ; Wagner, V. ; Wendisch, C. ; Wiebusch, M. G. ; Wirth, J. ; Wójcik, D. ; Zanevsky, Y. ; Zumbruch, P. (2024)
Charged-pion production in Au+Au collisions at √sNN = 2.4 GeV.
In: The European Physical Journal A : Hadrons and Nuclei, 2020, 56 (10)
doi: 10.26083/tuprints-00024027
Article, Secondary publication, Publisher's Version
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| Item Type: | Article |
|---|---|
| Type of entry: | Secondary publication |
| Title: | Charged-pion production in Au+Au collisions at √sNN = 2.4 GeV |
| Language: | English |
| Date: | 30 April 2024 |
| Place of Publication: | Darmstadt |
| Year of primary publication: | October 2020 |
| Place of primary publication: | Berlin ; Heidelberg |
| Publisher: | Springer |
| Journal or Publication Title: | The European Physical Journal A : Hadrons and Nuclei |
| Volume of the journal: | 56 |
| Issue Number: | 10 |
| Collation: | 17 Seiten |
| DOI: | 10.26083/tuprints-00024027 |
| Corresponding Links: | |
| Origin: | Secondary publication DeepGreen |
| Abstract: | We present high-statistic data on charged-pion emission from Au + Au collisions at sNN = √2.4 GeV (corresponding to Ebeam = 1.23 A GeV) in four centrality classes in the range 0–40% of the most central collisions. The data are analyzed as a function of transverse momentum, transverse mass, rapidity, and polar angle. Pion multiplicity per participating nucleon decreases moderately with increasing centrality. The polar angular distributions are found to be non-isotropic even for the most central event class. Our results on pion multiplicity fit well into the general trend of the available world data, but undershoot by 2.5 σ data from the FOPI experiment measured at slightly lower beam energy. We compare our data to state-of-the-art transport model calculations (PHSD, IQMD, PHQMD, GiBUU and SMASH) and find substantial differences between the measurement and the results of these calculations. |
| Uncontrolled Keywords: | Nuclear Physics, Heavy Ions, Hadrons, Particle and Nuclear Physics, Nuclear Fusion |
| Identification Number: | Artikel-ID: 259 |
| Status: | Publisher's Version |
| URN: | urn:nbn:de:tuda-tuprints-240272 |
| Classification DDC: | 500 Science and mathematics > 530 Physics |
| Divisions: | 05 Department of Physics > Institute of Nuclear Physics |
| Date Deposited: | 30 Apr 2024 09:06 |
| Last Modified: | 15 Aug 2024 09:08 |
| SWORD Depositor: | Deep Green |
| URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/24027 |
| PPN: | 520680685 |
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