Self-consistent analysis of hadron production in pp and AA collisions at mid-rapidity

The self-consistent approach based on the similarity of inclusive spectra of hadrons produced in pp and AA collisions is reviewed. We suggest its modification due to the quark-gluon dynamics to describe the inclusive spectra of hadrons produced in pp collision as a function of the transverse momentum pt\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$ p_t$\end{document} at mid-rapidity. The extension of this approach to analyze the pion pt\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$ p_t$\end{document}-spectra produced in AA collision at high and middle energies and mid-rapidity is given. The satisfactory description of experimental data on these spectra in pp and AA collisions within the offered approach is shown.