Dynamical modeling of high energy heavy ion collisions

TL;DR

This paper reviews various theoretical models and numerical simulation techniques used to understand high energy heavy ion collisions, including hydrodynamics, Monte Carlo methods, jet quenching, and transport models.

Contribution

It provides a comprehensive overview of the technical aspects of modeling high energy nuclear collisions, integrating multiple approaches and simulation methods.

Findings

Relativistic hydrodynamics effectively models the bulk evolution of collisions.

Monte Carlo methods facilitate detailed event simulations.

Jet quenching models help understand energy loss in expanding quark-gluon plasma.

Abstract

We present theoretical approaches to high energy nuclear collisions in detail putting a special emphasis on technical aspects of numerical simulations. Models include relativistic hydrodynamics, Monte-Carlo implementation of k_T-factorization formula, jet quenching in expanding fluids, a hadronic transport model and the Vlasov equation for colored particles.