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Volume 345 - International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions (HardProbes2018) - Jets & High-pT Hadrons
Jets in non-equilibrium quark-gluon plasma
S. Hauksson,* S. Jeon, C. Gale
*corresponding author
Full text: pdf
Pre-published on: 2019 January 11
Published on:
Abstract
Jets are a promising way to probe the non-equilibrium physics of quark-gluon plasma (QGP).
We study how an out-of-equilibrium medium induces a jet particle to emit gluons. Evaluation
of the emission rate is complicated by Weibel instabilities which lead to an exponential growth
of chromomagnetic fields. Deriving a quantum field theoretical description of an unstable QGP
medium, we show that the chromomagnetic fields deflect jet particles during the gluon emission.
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