2019/01/09 by J. Norman, Norman, Jaime
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Nuclear Experiment (nucl-ex) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions
paper · pdf · doi:10.48550/arxiv.1901.02706
openalex publication_date 2019/01/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The measurement of jets recoiling from a trigger hadron in heavy-ion\ncollisions can be used to understand the properties of the Quark Gluon Plasma.\nJet-medium interactions cause jets to lose energy in the medium and may modify\nthe jet structure. Jet deflection towards large angles due to scattering off of\nquasi-particles in the Quark-Gluon Plasma may also occur, which can be studied\nthrough a measurement of the hadron-jet acoplanarity. These phenomena can be\nstudied through the semi-inclusive distribution of track-based jets recoiling\nfrom a trigger hadron. This contribution presents the latest measurements and\nprospects of semi-inclusive hadron+jet distributions with ALICE. Constraints on\nenergy loss in p-Pb collisions and future prospects to measure energy loss in\nsmaller systems are shown. A jet shape measurement of N-subjettiness using\nrecoil jets is outlined. Finally, prospects for hadron+jet acoplanarity\nmeasurements with ALICE are presented.\n