Thermal Freeze-out and Longitudinally Non-uniform Collective Expansion Flow in Relativistic Heavy Ion Collisions

Simple item page
dc.creatorShengqin, FENG
dc.creatorFeng, LIU
dc.creatorLianshou, LIU
dc.date2000-07-04
dc.date.accessioned2026-07-07T03:41:57Z
dc.date.available2026-07-07T03:41:57Z
dc.descriptionThe non-uniform longitudinal flow model (NUFM) propsed recently is extended to include also transverse flow. The resulting longitudinally non-uniform collective expansion model (NUCEM) is applied to the calculation of rapidity distribution of kaons, lambdas and protons in relativistic heavy ion collisions at CERN-SPS energies. The model results are compared with the 200 A GeV/$c$ S-S and 158 A GeV/$c$ Pb-Pb collision data. The central dips observed in experiments are reproduced in a natural way.
dc.description12 pages, 8 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0007028
dc.identifierhttp://arxiv.org/abs/hep-ph/0007028
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/39753
dc.subjectHigh Energy Physics - Phenomenology
dc.titleThermal Freeze-out and Longitudinally Non-uniform Collective Expansion Flow in Relativistic Heavy Ion Collisions
dc.typetext

Files

Collections

arXiv