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Jonatan Adolfsson

Jonatan Adolfsson

Affiliated

Jonatan Adolfsson

Studying particle production in small systems through correlation measurements in ALICE

Author

  • Jonatan Adolfsson

Summary, in English

In these proceedings, measurements of angular correlations between hadron pairs in pp collisions obtained by the ALICE experiment at the LHC are presented and compared with phenomenological predictions. Correlations between particles carrying the same and opposite quantum numbers are studied to understand the hadron production mechanism, and the difference between the same-sign and opposite-sign correlations is used to probe charge-dependent effects in particle production. Correlation measurements dominated by minijet fragmentation agree well with the models, but other results, in particular correlations between baryons and strange hadrons, are not yet understood.

Department/s

  • Particle and nuclear physics

Publishing year

2020

Language

English

Pages

21-27

Publication/Series

Acta Physica Polonica B, Proceedings Supplement

Volume

14

Issue

1

Document type

Journal article

Publisher

Jagellonian University, Cracow, Poland

Topic

  • Subatomic Physics

Status

Published

ISBN/ISSN/Other

  • ISSN: 1899-2358