Pion abundance and entropy in the hydrodynamical description of relativistic nuclear collisions

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dc.creatorGrassi, F.
dc.creatorSocolowski Jr, O.
dc.date2000-01-06
dc.date.accessioned2026-07-07T05:37:55Z
dc.date.available2026-07-07T05:37:55Z
dc.descriptionWe show that a hydrodynamical model with continuous particle emission instead of sudden freeze out can explain both the strange particle abundances and pion abundance from NA35 without extra assumption (e.g., sequential freeze out, modified equation of state, sudden plasma hadronization,...). In this scenario, the observation of a larger pion abundance is natural and does not imply a higher initial entropy and early plasma phase.
dc.description4 pages, 2 eps figures, RevTex
dc.identifierhttps://arxiv.org/abs/nucl-th/0001010
dc.identifierhttp://arxiv.org/abs/nucl-th/0001010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81442
dc.subjectNuclear Theory
dc.titlePion abundance and entropy in the hydrodynamical description of relativistic nuclear collisions
dc.typetext

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