New results on the modification of jet structure in Heavy Ion collisions
Helena Santos (on behalf of the ALICE, ATLAS, and CMS Collabrations)
TL;DR
This paper reports recent experimental studies on how jet structures are modified in heavy ion collisions, focusing on jet shape dependence, recoil particles, and substructure measurements at 5.02 TeV.
Contribution
It presents new measurements of jet substructure and shape modifications in Pb+Pb collisions, including recoil particles and N-subjettiness, across multiple experiments.
Findings
Jet shape modification depends on dijet asymmetry.
Particles recoiling against Z bosons show specific patterns.
N-subjettiness measurements provide detailed jet substructure insights.
Abstract
These proceedings report recent studies performed by the ALICE, ATLAS and CMS experiments on jet substructure in pp and Pb+Pb collisions at 5.02 TeV. The dependence of the modification of the jet shape on the dijet transverse moment um asymmetry is presented. Measurements of particles recoiling against the Z boson without being constrained to jet cone delimitations are shown. Fully-corrected measurements of the N-subjettiness within anti-kt R = 0.4 charged-particle jets are also described.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.