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Picture of Leif

Leif Lönnblad

Professor

Picture of Leif

Baryon correlations in Pythia

Author

  • Leif Lönnblad
  • Harsh Shah

Summary, in English

We present the results from our investigation of angular correlations between baryons pairs in the Pythia8 event generator. We show how colour reconnection models and hadronization mechanisms influence such angular correlations and in particular address the effect of gluons on the baryon production mechanism in the Lund string fragmentation model. We conclude by discussing the new theoretical ideas in comparison with the ALICE pp collision results for the baryon angular correlations. We propose a hypothesis for suppressing baryons produced in gluon jets and show how that may influence the angular correlations.

Department/s

  • Department of Physics

Publishing year

2023-12

Language

English

Publication/Series

European Physical Journal C

Volume

83

Issue

12

Document type

Journal article

Publisher

Springer

Topic

  • Physical Sciences

Status

Published

ISBN/ISSN/Other

  • ISSN: 1434-6044