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Particle yield fluctuations and chemical nonequilibrium in Au-Au collisions at $\sqrt{s_NN}$ = 200 GeV

We study particle yield fluctuations within the statistical hadronization model, considering both chemical equilibrium and non-equilibrium. Considering both the particle yield ratios and the yield fluctuations we show that it is possible to differentiate the chemical freeze-out conditions. As an exa...

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Detalles Bibliográficos
Autores principales: Torrieri, Giorgio, Jeon, Sangyong, Rafelski, Johann
Lenguaje:eng
Publicado: 2005
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.74.024901
http://cds.cern.ch/record/826785