TY - JOUR A1 - Bandyopadhyay, Debades A1 - Gorenstein, Mark I. A1 - Stöcker, Horst A1 - Greiner, Walter A1 - Sorge, Heinz T1 - Pion chemical equilibration in heavy ion collisions : relativistic quantum molecular dynamic analysis T2 - Journal of Physics G: Nuclear and particle physics N2 - In the framework of relativistic quantum molecular dynamics the authors find that the pion system produced in central heavy-ion collisions at Elab/A approximately 1 GeV/nucl. is out of chemical equilibrium. Pion chemical potential is large and decreases during the expansion stage. Y1 - 2006 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2688 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-27130 UR - http://www.iop.org/EJ/abstract/0954-3899/18/11/001 VL - 18 SP - L187 EP - L190 ER -