Strange hyperon and antihyperon production from quark and string-rope matter

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dc.creatorCsizmadia, P.
dc.creatorLevai, P.
dc.creatorBiro, S. E. Vance T. S.
dc.creatorGyulassy, M.
dc.creatorZimanyi, J.
dc.date1998-09-19
dc.date.accessioned2026-07-07T10:52:54Z
dc.date.available2026-07-07T10:52:54Z
dc.descriptionHyperon and antihyperon production is investigated using two microscopical models: {\bf (1)} the fast hadronization of quark matter as given by the ALCOR model; {\bf (2)} string formation and fragmentation as in the HIJING/B model. We calculate the particle numbers and momentum distributions for Pb+Pb collisions at CERN SPS energies in order to compare the two models with each other and with the available experimental data. We show that these two theoretical approaches give similar yields for the hyperons, but strongly differ for antihyperons.
dc.description11 pages, Latex, 3 EPS figures, contribution to the Proceedings of the 4th International Conference on Strangeness in Quark Matter (SQM'98), Padova, Italy, 20-24 July 1998
dc.identifierhttps://arxiv.org/abs/hep-ph/9809456
dc.identifierhttp://arxiv.org/abs/hep-ph/9809456
dc.identifierJ.Phys.G25:321-330,1999
dc.identifierdoi:10.1088/0954-3899/25/2/020
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185312
dc.subjectHigh Energy Physics - Phenomenology
dc.titleStrange hyperon and antihyperon production from quark and string-rope matter
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