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Volume 345 - International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions (HardProbes2018) - Jets & High-pT Hadrons
Quark and Gluon jet Energy Loss
J. Barata,* L. Apolinario, J.G. Milhano
*corresponding author
Full text: pdf
Pre-published on: 2019 January 11
Published on: 2019 April 24
Abstract
We present a study of the relative energy loss of quark and gluon jets that traverse a weakly-coupled medium. The study is carried out with the jet quenching Monte-Carlo event generator JEWEL which has been validated for a large set of jet observables. We find that the relative energy loss of quark and gluon jets approaches a constant value at large jet energy and that value is significantly larger (closer to 1) than the single parton expectation of $C_F/C_A$. Within JEWEL quark and gluon jets lose energy similarly.
DOI: https://doi.org/10.22323/1.345.0082
Open Access
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