On particle production in jets with quark-like and gluon-like fragmentation

2014/03/03 by Sona Pochybova, Pochybova, Sona
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.1403.0412

5 pages, 4 figures

arxiv created 2014/03/03 · openalex publication_date 2014/03/03 · arxiv updated 2014/03/04 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We study the p/π ratio in jets produced in simulated proton-proton collisions at √s_NN=7~TeV using Pythia 6.4 Monte-Carlo generator. We compare the p/π ratio in the selected quark-like and gluon-like jets to a reference samples of quark- and gluon-jets tagged at Monte-Carlo level. We observe that the contamination in the selected jets significantly influences the observed ratios. This suggests, that the origin of the jet fixes the value of the p/π ratio within the model that we use.

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