Comprehensive Study of Multi-scale Jet-medium Interaction
Y. Tachibana, A. Angerami, R. Arora, S. A. Bass, S. Cao, Y. Chen, T., Dai, L. Du, R. Ehlers, H. Elfner, W. Fan, R. J. Fries, C. Gale, Y. He, M., Heffernan, U. Heinz, B. V. Jacak, P. M. Jacobs, S. Jeon, Y. Ji, L. Kasper, W., Ke, M. Kelsey, M. Kordell II, A. Kumar, J. Latessa
TL;DR
This paper investigates multi-scale jet-medium interactions in high-energy heavy-ion collisions using the JETSCAPE framework, focusing on modeling, coherence effects, and hadronization, and compares results with experimental data.
Contribution
It introduces a comprehensive multi-stage modeling approach for jet-medium interactions and examines the coherence effects at high virtuality.
Findings
Jet and high-$p_{\mathrm{T}}$ particle observables match experimental data
Coherence effects are significant at high virtuality
Hadronization process influences jet-medium interaction understanding
Abstract
We explore jet-medium interactions at various scales in high-energy heavy-ion collisions using the JETSCAPE framework. The physics of the multi-stage modeling and the coherence effect at high virtuality is discussed through the results of multiple jet and high- particle observables, compared with experimental data. Furthermore, we investigate the jet-medium interaction involved in the hadronization process.
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Taxonomy
TopicsHigh-Energy Particle Collisions Research · Particle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions