Entropy flow of a perfect fluid in (1+1) hydrodynamics

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dc.creatorBeuf, Guillaume
dc.creatorPeschanski, Robi
dc.creatorSaridakis, Emmanuel N.
dc.date2008-08-07
dc.date2008-12-19
dc.date.accessioned2026-07-07T12:30:16Z
dc.date.available2026-07-07T12:30:16Z
dc.descriptionUsing the formalism of the Khalatnikov potential, we derive exact general formulae for the entropy flow dS/dy, where y is the rapidity, as a function of temperature for the (1+1) relativistic hydrodynamics of a perfect fluid. We study in particular flows dominated by a sufficiently long hydrodynamic evolution, and provide an explicit analytical solution for dS/dy. We discuss the theoretical implications of our general formulae and some phenomenological applications for heavy-ion collisions.
dc.description17 pages, 2 figures, to appear in Phys.Rev.C
dc.identifierhttps://arxiv.org/abs/0808.1073
dc.identifierhttp://arxiv.org/abs/0808.1073
dc.identifierPhys.Rev.C78:064909,2008
dc.identifierdoi:10.1103/PhysRevC.78.064909
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/216081
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleEntropy flow of a perfect fluid in (1+1) hydrodynamics
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