Chemical equilibration in Pb + Pb collisions at the SPS

An improved statistical model with excluded volume corrections and resonance decays is introduced and applied to the complete presently available set of particle ratios as measured by the various experiments at the SPS in Pb+Pb collisions. The results imply that a high degree of hadrochemical equili...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Braun-Munzinger, Peter (VerfasserIn) , Heppe, Ingrid (VerfasserIn) , Stachel, Johanna (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 6 January 2000
In: Physics letters
Year: 1999, Jahrgang: 465, Heft: 1, Pages: 15-20
ISSN:1873-2445
DOI:10.1016/S0370-2693(99)01076-X
Online-Zugang:Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1016/S0370-2693(99)01076-X
Verlag, kostenfrei, Volltext: http://www.sciencedirect.com/science/article/pii/S037026939901076X
Volltext
Verfasserangaben:P. Braun-Munzinger, I. Heppe, J. Stachel
Beschreibung
Zusammenfassung:An improved statistical model with excluded volume corrections and resonance decays is introduced and applied to the complete presently available set of particle ratios as measured by the various experiments at the SPS in Pb+Pb collisions. The results imply that a high degree of hadrochemical equilibration is reached at chemical freeze-out in Pb+Pb collisions.
Beschreibung:Gesehen am 26.02.2018
Beschreibung:Online Resource
ISSN:1873-2445
DOI:10.1016/S0370-2693(99)01076-X