English

Measurements of sub-jet fragmentation with ALICE

Nuclear Experiment 2022-01-19 v2 High Energy Physics - Experiment

Abstract

High-energy jets offer rich opportunities to study quantum chromodynamics, from investigating the limits of perturbative calculability to constraining the emergent properties of the quark-gluon plasma (QGP). In these proceedings, we present new measurements of the fragmentation properties of jets. We report distributions of the sub-jet momentum fraction zrz_r measured in pp and Pb-Pb collisions with ALICE at the Large Hadron Collider. These measurements serve as input to test the universality of jet fragmentation in the QGP, and offer a path to elucidate jet quenching effects in the large-zz region.

Keywords

Cite

@article{arxiv.2110.15467,
  title  = {Measurements of sub-jet fragmentation with ALICE},
  author = {James Mulligan},
  journal= {arXiv preprint arXiv:2110.15467},
  year   = {2022}
}

Comments

Proceedings of 50th International Symposium on Multiparticle Dynamics (update for minor text suggestions from SciPost review)