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Measurements of mixed harmonic cumulants in Pb–Pb collisions at $\sqrt {s_{NN}}$ = 5.02 TeV

The ALICE collaboration
Phys.Lett.B 818 (2021) 136354, 2021.

Abstract (data abstract)
Correlations between moments of different flow coefficients are measured in Pb--Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$~TeV recorded with the ALICE detector. Multiparticle mixed harmonic cumulants are calculated using charged particles in the pseudorapidity region $|\eta|<0.8$ with the transverse momentum range $0.2 < p_{\rm T} < 5.0$ GeV/$c$. The centrality dependence of correlations between two flow coefficients as well as the correlations between three flow coefficients, both in terms of their second moments, are shown. In addition, a collection of mixed harmonic cumulants involving higher moments of $v_2$ and $v_3$ is measured for the first time, where the characteristic signature of negative, positive and negative signs of four-, six- and eight-particle cumulants are observed, respectively.

  • Table 1

    Table from Figure 1

    10.17182/hepdata.105046.v1/t1

    Centrality dependence of $nMHC(v_2^2,v_3^2)$ in Pb-Pb collisions at 5.02 TeV.

  • Table 2

    Table from Figure 1

    10.17182/hepdata.105046.v1/t2

    Centrality dependence of $nMHC(v_2^2,v_4^2)$ in Pb-Pb collisions at 5.02 TeV.

  • Table 3

    Table from Figure 1

    10.17182/hepdata.105046.v1/t3

    Centrality dependence of $nMHC(v_3^2,v_4^2)$ in Pb-Pb collisions at 5.02 TeV.

  • Table 4

    Table from Figure 1

    10.17182/hepdata.105046.v1/t4

    Centrality dependence of $nMHC(v_2^2,v_3^2,v_4^2)$ in Pb-Pb collisions at 5.02 TeV.

  • Table 5

    Table from Figure 4

    10.17182/hepdata.105046.v1/t5

    Centrality dependence of $nMHC(v_2^4,v_3^2)$ in Pb-Pb collisions at 5.02 TeV.

  • Table 6

    Table from Figure 4

    10.17182/hepdata.105046.v1/t6

    Centrality dependence of $nMHC(v_2^2,v_3^4)$ in Pb-Pb collisions at 5.02 TeV.

  • Table 7

    Table from Figure 4

    10.17182/hepdata.105046.v1/t7

    Centrality dependence of $nMHC(v_2^6,v_3^2)$ in Pb-Pb collisions at 5.02 TeV.

  • Table 8

    Table from Figure 4

    10.17182/hepdata.105046.v1/t8

    Centrality dependence of $nMHC(v_2^4,v_3^4)$ in Pb-Pb collisions at 5.02 TeV.

  • Table 9

    Table from Figure 4

    10.17182/hepdata.105046.v1/t9

    Centrality dependence of $nMHC(v_2^2,v_3^6)$ in Pb-Pb collisions at 5.02 TeV.

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