Energy-energy correlators in small and large systems
Beatrice Liang-Gilman (on behalf of the ALICE Collaboration)
TL;DR
This paper reports on measurements of energy-energy correlators in small and large collision systems, providing insights into parton evolution and potential for extracting fundamental constants.
Contribution
It presents novel measurements of 2-point and 3-point energy-energy correlators in various collision systems by the ALICE collaboration.
Findings
EECs measured in pp and p-Pb collisions
3-point correlator discussed for strong coupling extraction
Results enhance understanding of parton evolution
Abstract
Energy-energy correlators (EECs) provide a powerful tool to study the evolution of scattered partons into final-state hadrons. In these proceedings, a variety of energy correlator measurements performed by the ALICE collaboration are reported. The 2-point energy-energy correlator (EEC) is measured in inclusive jets and heavy-flavor jets in pp collisions, as well as in inclusive jets in p-Pb collisions. The 3-point energy correlator is also discussed, including prospects for its use in extracting the strong coupling constant.
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Taxonomy
TopicsHigh-Energy Particle Collisions Research · Particle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions