arXiv:hep-ph/9704386·v2·High Energy Physics — Phenomenology
Direct hadron production in ultrarelativistic heavy ion collisions
D.Yu.Peressounko🇷🇺 · Yu.E.Pokrovsky (Russian Research Center ''Kurchatov Institute'')🇷🇺
Abstract
Hadrons emitted by the pre-surface layer of quark-gluon plasma (QGP) before phase transition into hadronic gas are considered as possible source of direct information about QGP. It is shown that these hadrons dominate at soft p_t if QGP is created in ultrarelativistic heavy ion collisions.
Comments: 14 pages, 14 Postscript figures, submitted to Nuclear Physics A