/ Phenomenology-HEP arXiv:0711.0835

Fast hadron freeze-out generator. Part II. Noncentral collisions

Amelin, N.S. (Dubna, JINR) ; Lednicky, R. (Dubna, JINR) ; Lokhtin, I.P. (SINP, Moscow) ; Malinina, L.V. (SINP, Moscow) ; Snigirev, A.M. (SINP, Moscow) ; Karpenko, Iu.A. (BITP, Kiev) ; Sinyukov, Yu.M. (BITP, Kiev) ; Arsene, I. (Oslo U.) ; Bravina, L. (Oslo U.)

Published in: Phys.Rev.
Year: 2008
Vol.: C77
Page No: 014903
Pages: 27

Abstract: The fast Monte Carlo procedure of hadron generation developed in our previous work is extended to describe noncentral collisions of nuclei. We consider different possibilities to introduce appropriate asymmetry of the freeze-out hyper-surface and flow velocity profile. For comparison with other models and experimental data we demonstrate the results based on the standard parametrizations of the hadron freeze-out hyper-surface and flow velocity profile assuming either a common chemical and thermal freeze-out or the chemically frozen evolution from chemical to thermal freeze-out. The C++ generator code is written under the ROOT framework and is available for public use at http://uhkm.jinr.ru/

Web-Page: http://link.aps.org/abstract/PRC/V77/E014903

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