Soft hadron ratios at the LHC |
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| Authors: | J. Rafelski J. Letessier |
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| Affiliation: | (1) Department of Physics, University of Arizona, 85721 Tucson, Arizona, USA;(2) Laboratoire de Physique Théorique et Hautes Energies, Université Paris 7, 2 place Jussieu, 75251 Cedex 05, France |
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| Abstract: | High precision soft hadron abundance data produced in relativistic nuclear collisions at LHC at  GeV will become available beginning in 2007/8. We explore, within the statistical hadronization model, how these results can help us understand the properties of the deconfined quark-gluon phase at its breakup. We make assumptions about the physical properties of the fireball and obtain particle production predictions. Then, we develop a strategy to measure parameters of interest, such as strangeness occupancy γs, chemical potentials μB and μS. Received: 17 June 2005, Revised: 29 September 2005, Published online: 25 November 2005 PACS: 24.10.Pa, 25.75.-q |
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