Dynamic Characteristics of Proton-Proton Collisions

TL;DR

This paper investigates how different parton interactions influence particle production in high-energy proton-proton collisions, analyzing multiplicity, pseudo-rapidity distributions, and scaling violations to understand underlying production mechanisms.

Contribution

It provides a detailed analysis of the variation in particle distributions and the conditions under which Feynman and KNO scaling are violated in proton-proton collisions.

Findings

Different interaction types produce distinct particle distribution patterns.

Scaling violations occur at specific energy thresholds.

Relations between production mechanisms and scaling violations are established.

Abstract

The fact that quark-quark, quark-gluon and gluon-gluon interactions are different sources of particle production in proton-proton collision at high energy is investigated in this work. The variation of the multiplicity and pseudo-rapidity distributions of the created particles with the interaction energy is studied. The limits at which Feynman and KNO scaling are violated and their relations with the mechanism of the production sources are considered in view of some theoretical aspects.