jewel is hosted by Hepforge, IPPP Durham


JEWEL is a Monte Carlo event generator simulating QCD jet evolution in heavy-ion collisions. It treats the interplay of QCD radiation and re-scattering in a medium with fully microscopic dynamics in a consistent perturbative framework with minimal assumptions.

JEWEL release 2.2.0

The new JEWEL version is now available. The main difference to the previous release is the option to write additional output required to do the subtraction of thermal momentum components when including recoil effects. An example Rivet analysis to do the subtraction is also available. If you experience any problems or have suggestions, please email to