Bose-Einstein correlation to measure the size of event of different types

TL;DR

This paper explores how Bose-Einstein correlations of identical hadrons in high-energy proton-proton collisions at the LHC can be used to measure the size of particle emission regions, providing insights into the dynamics of multiparticle production.

Contribution

It introduces a method to use Bose-Einstein correlations to measure the emission source size across different event types in high-energy collisions.

Findings

Bose-Einstein correlations effectively probe emission region sizes.

The method can distinguish sizes associated with different event classes.

Provides estimates of the radius of color tubes/strings in hadronization.

Abstract

Bose-Einstein correlations of identical hadrons produced in high- energy pp collisions at the LHC is a good instrument to probe the size of the domain which emits these hadrons in different classes of events. This provides an additional information on the dynamics of multiparticle production. In particular this way we may measure the radius of the colour tube/string which create the secondary pions.