Phase transitions signal in inelastic hadron collisions

Abstract

The consequence of vacuum instability against particles creation is described using lattice gas model. It is shown that the tail of multiplicity distribution should decrees slower than any power of $\exp \{-n\}$, but faster than any power of $1/n$ if the vacuum is unstable against particles creation.

Comments: 8 pages, Latex, to be published in Phys. Part. Nucl. Lett