Study of the jet transport coefficient at the Large Hadron Collider energies using Color String Percolation Model

TL;DR

This paper estimates the jet transport coefficient in high-energy collisions at the LHC using the Color String Percolation Model, linking it to multiplicity and temperature, and compares results with JET collaboration data.

Contribution

It introduces a novel estimation of the jet transport coefficient within CSPM for different collision classes at LHC energies.

Findings

$\hat q$ increases with multiplicity and temperature.

Results are consistent with JET collaboration calculations.

Provides insights into the quark-gluon plasma properties.

Abstract

In order to have a better understanding of the matter formed in ultra-relativistic collisions, we estimate the jet transport coefficient, $\hat q$, within the Color Sting Percolation Model (CSPM) for various multiplicity classes in proton-proton collisions and centrality classes in nucleus-nucleus collisions at the Large Hadron Collider energies. We study $\hat q$ as a function of final state charged-particle multiplicity and initial percolation temperature. Finally, we compare our obtained results with those calculated from the JET collaboration.