July. 1995 LU TP 95-17 Smokerings, a Possible Collective Effect in a Multigluon State Stemming From High Energy Heavy Ion Collisions B. Andersson , A. Tai In the early stage of ultrarelativistic heavy ion collisions both the number density and energy density of the gluons are high and a complex and highly interacting system is formed. In this paper we investigate the possibilty that a colour singlet state may be formed through the gluon-gluon (re)interaction in the system.We present our results using the Monte-Carlo simulation and discuss how the colour singlet state will affect the formation of a QGP and the distributions of hadrons in the final state.