High-p_t in heavy ion collisions: an abridged theoretical overview

TL;DR

This paper reviews recent theoretical advances in understanding high transverse momentum phenomena in heavy ion collisions, emphasizing the importance of in-medium dynamics for interpreting experimental data from LHC.

Contribution

It provides an updated overview of theoretical models and insights into high-p$_t$ physics in heavy ion collisions, focusing on in-medium effects and their role in QCD matter analysis.

Findings

Enhanced understanding of in-medium parton energy loss.

Improved theoretical descriptions aligned with LHC data.

Identification of key challenges in modeling high-p$_t$ phenomena.

Abstract

This overview focusses on recent developments, in the most part triggered by LHC data, aimed at the development of a reliable and complete theoretical description of high-p$_t$ physics in heavy ion collisions. Particular emphasis is placed on the understanding of the underlying in-medium dynamics as a prior to the use of high-p$_t$ observables as detailed probes of the QCD matter created in the collisions.