Effects of the QCD phase transition on hadronic observables in relativistic hydrodynamic simulations of heavy-ion reactions in the FAIR/NICA energy regime
- We investigate hadronic particle spectra and flow characteristics of heavy-ion reactions in the FAIR/NICA energy range of 1 AGeV ≤ Elab ≤ 10 AGeV within a relativistic ideal hydrodynamic one-fluid approach. The particlization is realized by sampling the Cooper-Frye distribution for a grand canonical hadron gas on a hypersurface of constant energy density. Results of the hydrodynamic calculations for different underlying equations of state are presented and compared with experimental data and microscopic transport simulations. The sensitivity of the approach to physical model inputs concerning the initial state and the particlization is studied.
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| Author: | Christian SpielesORCiDGND, Marcus BleicherORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-719628 |
| DOI: | https://doi.org/10.1140/epjst/e2020-000102-4 |
| ISSN: | 1951-6401 |
| Parent Title (English): | European physical journal special topics |
| Publisher: | Springer |
| Place of publication: | Berlin ; Heidelberg |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2020/12/21 |
| Date of first Publication: | 2020/12/21 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2023/03/21 |
| Volume: | 229 |
| Issue: | 22–23 |
| Page Number: | 14 |
| First Page: | 3537 |
| Last Page: | 3550 |
| Note: | Open Access funding enabled and organized by Projekt DEAL. This work was supported by the Helmholtz International Center for FAIR within the framework of the LOEWE program launched by the State of Hesse. This work has been supported by COST Action THOR (CA15213). |
| HeBIS-PPN: | 508737346 |
| Institutes: | Physik |
| Wissenschaftliche Zentren und koordinierte Programme / Helmholtz International Center for FAIR | |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - CC BY - Namensnennung 4.0 International |
