$$\mathrm {K_S}^{0}$$- and (anti-)$$\Lambda $$-hadron correlations in pp collisions at $${\sqrt{s}} = 13$$ TeV
نویسندگان
چکیده
Two-particle azimuthal correlations are measured with the ALICE apparatus in pp collisions at $\sqrt{s} = 13$ TeV to explore strangeness- and multiplicity-related effects fragmentation of jets transition regime between bulk hard production, probed condition that a strange meson (K$^{0}_{\rm S}$) or baryon ($\Lambda$) transverse momentum $p_{\rm T} > 3$ GeV/c is produced. Azimuthal kaons $\Lambda$ hyperons other hadrons presented midrapidity for broad range trigger ($3 < p_{\rm T}^{\rm trigg} 20$ GeV/$c$) associated particle T}$ (1 GeV/$c$ $< assoc} trigg}$), minimum-bias events as function event multiplicity. The near- away-side peak yields compared case either K$^{0}_{\rm S}$ $\Lambda$($\overline{\Lambda}$) being inclusive (a sample dominated by pions). In addition, measurements predictions from PYTHIA 8 EPOS LHC generators.
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Article history: Received 25 July 2012 Received in revised form 7 September 2012 Accepted 7 September 2012 Available online 11 September 2012 Editor: M. Doser
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ژورنال
عنوان ژورنال: European Physical Journal C
سال: 2021
ISSN: ['1434-6044', '1434-6052']
DOI: https://doi.org/10.1140/epjc/s10052-021-09678-5