Fig. 2: pT-differential v2 measured with the two-particle correlation method45 for mesons (π±, K±, \({{{{\rm{K}}}}}_{{{{\rm{S}}}}}^{0}\)) and baryons (p+\(\overline{{{{\rm{p}}}}}\), Λ +\(\overline{\Lambda }\)). | Nature Communications

Fig. 2: pT-differential v2 measured with the two-particle correlation method45 for mesons (π±, K±, \({{{{\rm{K}}}}}_{{{{\rm{S}}}}}^{0}\)) and baryons (p+\(\overline{{{{\rm{p}}}}}\), Λ +\(\overline{\Lambda }\)).

From: Observation of partonic flow in proton—proton and proton—nucleus collisions

Fig. 2: pT-differential v2 measured with the two-particle correlation method45 for mesons (π±, K±, $${{{{\rm{K}}}}}_{{{{\rm{S}}}}}^{0}$$ K S 0 ) and baryons (p+ $$\overline{{{{\rm{p}}}}}$$ p ¯ , Λ + $$\overline{\Lambda }$$ Λ ¯ ).The alternative text for this image may have been generated using AI.

Left: results for semicentral Pb–Pb collisions at \(\sqrt{{s}_{{{{\rm{NN}}}}}}=5.02\) TeV. Middle: results in high-multiplicity p–Pb collisions at \(\sqrt{{s}_{{{{\rm{NN}}}}}}=5.02\) TeV. Right: Same for pp collisions at \(\sqrt{s}=13\) TeV. 〈Nch〉 is the average number of reconstructed, efficiency-corrected charged particles with 0.2 < pT < 3.0 GeV/c at midrapidity (∣η∣ < 0.8). Horizontal bars (boxes) represent the statistical (systematic) uncertainties.

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