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Towards understanding of Ks 0-meson production in proton-proton interactions
- Authors: Galoyan A.1,2, Ribon A.3, Uzhinsky V.1,2
-
Affiliations:
- Joint Institute for Nuclear Research
- National Research Tomsk State University
- European Organization for Nuclear Research (CERN)
- Issue: Vol 89, No 8 (2025)
- Pages: 1273-1279
- Section: Fundamental problems and applications of physics of atomic nucleus
- URL: https://ogarev-online.ru/0367-6765/article/view/356120
- DOI: https://doi.org/10.7868/S3034646025080143
- ID: 356120
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Abstract
Mechanisms of Ks 0-meson production can be studied using two-particle transverse-momentum (PT) correlations. The correlations between Ks 0-mesons and hadrons produced in proton-proton interactions at center-of-mass energy of NN collisions of 10 GeV are considered in the Geant4/FTF and Pythia 6.4 models. The strong PT-correlations between Ks 0-mesons and Λ-hyperons, K+-mesons, and protons are observed. The study of the two-particle correlations is important to clarify the particle fragmentation functions and can be implemented at NICA SPD experiment.
About the authors
A. Galoyan
Joint Institute for Nuclear Research; National Research Tomsk State University
Email: galoyan@kmx00.jinr.ru
Dubna, Russia; Tomsk, Russia
A. Ribon
European Organization for Nuclear Research (CERN)Geneva, Switzerland
V. Uzhinsky
Joint Institute for Nuclear Research; National Research Tomsk State UniversityDubna, Russia; Tomsk, Russia
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