Heavy flavour in high-energy nuclear collisions: theory overview of transport calculations

TL;DR

This paper reviews the current state of transport calculations used to understand how heavy-flavour particles are modified in high-energy nuclear collisions, highlighting recent progress, open questions, and future research directions.

Contribution

It provides a comprehensive overview of the latest transport models and their application to heavy-flavour physics in nuclear collisions, emphasizing recent advancements and unresolved issues.

Findings

Transport calculations effectively describe medium modifications of heavy-flavour particles.

Current models reveal open questions about the detailed mechanisms of medium interactions.

Future analyses are needed to refine understanding of heavy-flavour transport in nuclear matter.

Abstract

Transport calculations are the tool to study medium modifications of heavy-flavour particle distributions in high-energy nuclear collisions. We give a brief overview on their state-of-the art, on the information one can extract, on the questions remaining open and on further analysis to carry out in the near future.