Multiplicity Fluctuations in Hadron-Resonance Gas

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The charged hadron multiplicity fluctuations are considered in the canonical ensemble. The microscopic correlator method is extended to include three conserved charges: baryon number, electric charge and strangeness. The analytical formulae are presented that allow to include resonance decay contributions to correlations and fluctuations. We make the predictions for the scaled variances of negative, positive and all charged hadrons in the most central Pb+Pb (Au+Au) collisions for different collision energies from SIS and AGS to SPS and RHIC.
19 pages, 4 figures

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Nuclear Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/182057

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/0606036
 http://arxiv.org/abs/nucl-th/0606036
 Phys.Rev.C74:044903,2006
 doi:10.1103/PhysRevC.74.044903

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arXiv