Confronting LHC data with the statistical hadronization model

Confronting LHC data with the statistical hadronization model

The most recent data from the CERN LHC are compared with calculations within the statistical hadronization model. The parameters temperature und baryon chemical potential are fitted to the data. The best fit yields a temperature of 156 MeV, slightly below the expectation from RHIC data. Proton yield...

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Veröffentlicht in:Journal of physics. Conference series 2014-01, Vol.509 (1), p.12019-5
Hauptverfasser: Stachel, J, Andronic, A, Braun-Munzinger, P, Redlich, K
Format: Artikel
Sprache:eng
Schlagworte:
Baryons
CERN
Chemical potential
Large Hadron Collider
Mathematical models
Physics
Standard deviation
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Zusammenfassung:The most recent data from the CERN LHC are compared with calculations within the statistical hadronization model. The parameters temperature und baryon chemical potential are fitted to the data. The best fit yields a temperature of 156 MeV, slightly below the expectation from RHIC data. Proton yields are nearly three standard deviations below this fit and possible reasons are discussed.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/509/1/012019