The effect of early chemical freeze out on radial and elliptic flow from a full 3D hydrodynamic model

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dc.creatorHirano, T.
dc.creatorTsuda, K.
dc.date2002-02-11
dc.date.accessioned2026-07-07T05:38:57Z
dc.date.available2026-07-07T05:38:57Z
dc.descriptionWe investigate the effect of early chemical freeze-out on radial and elliptic flow by using a fully three dimensional hydrodynamic model. We find that the time evolution of temperature and the thermal freeze-out temperature dependence of average radial flow are different from the results by using a conventional hydrodynamic model in which chemical equilibrium is always assumed. We also analyse the p_t spectrum and v_2(p_t) at the RHIC energy and consistently reproduce experimental data by choosing the thermal freeze-out temperature T_th = 140 MeV.
dc.description6 pages, 3 figures, talk presented at Hirschegg2002: Ultrarelativistic Heavy-Ion Collisions, Hirschegg, Austria, January 13-19, 2002
dc.identifierhttps://arxiv.org/abs/nucl-th/0202033
dc.identifierhttp://arxiv.org/abs/nucl-th/0202033
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81796
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Experiment
dc.titleThe effect of early chemical freeze out on radial and elliptic flow from a full 3D hydrodynamic model
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