QCD theory

The research in the QCD theory group revolves around different aspects of QCD at high energy and density. In addition to the phenomenology of high energy nuclear collisions at the CERN-LHC and BNL-RHIC, we are involved with physics studies for planned next generation DIS experiments. We use weak coupling QCD renormalization group equations to understand the partonic structure of hadrons and nuclei. Important specialties of our group are using this information to understand the formation of a thermalized quark-gluon plasma, and modeling its subsequent evolution with relativistic hydrodynamics.

Table of contents

Research group type
Research group
Core fields of research
Basic natural phenomena and mathematical thinking
Research areas
Particle physics
Faculty
Faculty of Mathematics and Science
Department
Department of Physics

Research group description

In the theory of ultrarelativistic heavy ion collisions, we focus on understanding the production mechanisms and properties of strongly interacting elementary particle matter -- the Quark-Gluon Plasma in particular. We aim at solid predictions for observables measurable in the collider experiments at CERN-LHC and BNL-RHIC, based on which the matter properties can be determined. Our basic tools are Quantum Chromodynamics, its perturbation theory and effective theories, Monte Carlo event generators and relativistic hydrodynamics. 

We work in close contact with ALICE group at JYFL and collaborate with the QCD groups in University of Helsinki. For recent research highlights, see the JYFL Annual Report 2021 (p. 54), and earlier 2000-2020.

For more information, visit the .

Activities

Research group

External members

Xuanbo Tong

Postdoctoral researcher