Thermal hadron production in relativistic nuclear collisions
| dc.creator | Andronic, A. | |
| dc.creator | Braun-Munzinger, P. | |
| dc.creator | Stachel, J. | |
| dc.date | 2009-01-19 | |
| dc.date | 2009-04-08 | |
| dc.date.accessioned | 2026-07-07T13:07:44Z | |
| dc.date.available | 2026-07-07T13:07:44Z | |
| dc.description | We present the status of the description of hadron production in central nucleus-nucleus collisions within the statistical model . Extending previous studies by inclusion of very high-mass resonances (m>2 GeV), and the up-to-now neglected scalar $σ$ meson leads to an improved description of the data. In particular, the hitherto poorly reproduced energy dependence of the K+/pi+ ratio at SPS energies ("the horn") is now well described through the connection to the hadronic mass spectrum and, implicitly, Hagedorn's limiting temperature. | |
| dc.description | 8 pages, 4 figures (v2: typo in Eq.1 corrected); to appear in the proceedings of the IV Workshop on Particle Correlations and Femtoscopy (WPCF2008), Krakow, 2008; datafiles with calculations available at http://www-linux.gsi.de/~andronic/physics/s/s.html | |
| dc.identifier | https://arxiv.org/abs/0901.2909 | |
| dc.identifier | http://arxiv.org/abs/0901.2909 | |
| dc.identifier | Acta Phys.Polon.B40:1005-1012,2009 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/228191 | |
| dc.subject | Nuclear Theory | |
| dc.title | Thermal hadron production in relativistic nuclear collisions | |
| dc.type | text |