Description of pp-interactions with very higf multiplicity at 70 GeV/c

Abstract

The collective behavior of secondary particles in pp - interactions at 70 GeV/c is studied. A Two Stage Gluon Model is offered to describe proceses with very high multiplicity. An active role of gluons is shown in multiparticle dynamics. The analysis of multiplicity distributions has revealed a possibility of a thermodynamic interpretation of these interactions. A mechanism of the soft photon production as a signature of the quark-gluon system is proposed.

Comments: Presented at the XXXIII Int.Symp.Multiparticle Dynamics, Krakow, Poland, 5-11 September, 2003. 6 pages, 6 figures