Characterizing the initial state and dynamical evolution in XeXe and PbPb collisions using multiparticle cumulants

The CMS collaboration
CMS-HIN-24-004, 2025.

Abstract (data abstract)
Characterizing the initial state and dynamical evolution in XeXe and PbPb collisions using multiparticle cumulants. Results include measurements of individual flow harmonics (v_{2}, v_{3}, v_{4}), symmetric cumulants (SC, NSC), and higher-order mixed harmonic cumulants (nMHC) in Xe–Xe and Pb–Pb collisions. Tables contain the central values and associated statistical and systematic uncertainties for each observable.

  • Table 1

    v_{2}{2} in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t1

    Two-particle correlations v_{2}{2} as a function of centrality in XeXe and PbPb collisions and ratios of XeXe/PbPb.

  • Table 2

    v_{3}{2} in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t2

    Two-particle correlations v_{3}{2} as a function of centrality in XeXe and PbPb collisions and ratios of XeXe/PbPb.

  • Table 3

    v_{2}{4}/v_{2}{2} in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t3

    v_{2}{4}/v_{2}{2} as a function of centrality in XeXe and PbPb collisions and ratios of XeXe/PbPb.

  • Table 4

    v_{3}{4}/v_{3}{2} in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t4

    v_{3}{4}/v_{3}{2} as a function of centrality in XeXe and PbPb collisions and ratios of XeXe/PbPb.

  • Table 5

    NSC(2,3) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t5

    Normalized symmetric cumulant NSC(2,3) as a function of centrality in XeXe and PbPb collisions and ratios of XeXe/PbPb.

  • Table 6

    NSC(2,4) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t6

    Normalized symmetric cumulant NSC(2,4) as a function of centrality in XeXe and PbPb collisions and ratios of XeXe/PbPb.

  • Table 7

    SC(2,3,4) and NSC(2,3,4) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t7

    Three-harmonic symmetric cumulant SC(2,3,4) and normalized symmetric cumulant NSC(2,3,4) as a function of centrality in XeXe and PbPb collisions.

  • Table 8

    SC(2,3,5) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t8

    Three-harmonic symmetric cumulant SC(2,3,5) as a function of centrality in XeXe and PbPb collisions.

  • Table 9

    NSC(2,3,5) in XeXe collisions

    10.17182/hepdata.161536.v1/t9

    Three-harmonic normalized symmetric cumulant NSC(2,3,5) as a function of centrality in XeXe collisions.

  • Table 10

    NSC(2,3,5) in PbPb collisions

    10.17182/hepdata.161536.v1/t10

    Three-harmonic normalized symmetric cumulant NSC(2,3,5) as a function of centrality in PbPb collisions.

  • Table 11

    SC(3,4,5) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t11

    Three-harmonic symmetric cumulant SC(3,4,5) as a function of centrality in XeXe and PbPb collisions.

  • Table 12

    SC(2,4,6) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t12

    Three-harmonic symmetric cumulant SC(2,4,6) as a function of centrality in XeXe and PbPb collisions.

  • Table 13

    nMHC(v_{2}^{4}, v_{3}^{2}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t13

    Six-particle normalized mixed harmonic cumulant nMHC(v_{2}^{4}, v_{3}^{2} as a function of centrality in XeXe and PbPb collisions.

  • Table 14

    nMHC(v_{2}^{2}, v_{3}^{4}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t14

    Six-particle normalized mixed harmonic cumulant nMHC(v_{2}^{2}, v_{3}^{4} as a function of centrality in XeXe and PbPb collisions.

  • Table 15

    nMHC(v_{2}^{4}, v_{4}^{2}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t15

    Six-particle normalized mixed harmonic cumulant nMHC(v_{2}^{4}, v_{4}^{2} as a function of centrality in XeXe and PbPb collisions.

  • Table 16

    nMHC(v_{2}^{2}, v_{4}^{4}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t16

    Six-particle normalized mixed harmonic cumulant nMHC(v_{2}^{2}, v_{4}^{4} as a function of centrality in XeXe and PbPb collisions.

  • Table 17

    nMHC(v_{2}^{6}, v_{3}^{2}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t17

    Eight-particle normalized mixed harmonic cumulant nMHC(v_{2}^{6}, v_{3}^{2} as a function of centrality in XeXe and PbPb collisions.

  • Table 18

    nMHC(v_{2}^{4}, v_{3}^{4}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t18

    Eight-particle normalized mixed harmonic cumulant nMHC(v_{2}^{4}, v_{3}^{4} as a function of centrality in XeXe and PbPb collisions.

  • Table 19

    nMHC(v_{2}^{2}, v_{3}^{6}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t19

    Eight-particle normalized mixed harmonic cumulant nMHC(v_{2}^{2}, v_{3}^{6} as a function of centrality in XeXe and PbPb collisions.

  • Table 20

    nMHC(v_{2}^{6}, v_{4}^{2}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t20

    Eight-particle normalized mixed harmonic cumulant nMHC(v_{2}^{6}, v_{4}^{2} as a function of centrality in XeXe and PbPb collisions.

  • Table 21

    nMHC(v_{2}^{4}, v_{4}^{4}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t21

    Eight-particle normalized mixed harmonic cumulant nMHC(v_{2}^{4}, v_{4}^{4} as a function of centrality in XeXe and PbPb collisions.

  • Table 22

    nMHC(v_{2}^{2}, v_{4}^{6}) in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t22

    Eight-particle normalized mixed harmonic cumulant nMHC(v_{2}^{2}, v_{4}^{6} as a function of centrality in XeXe and PbPb collisions.

  • Table 23

    v_{4}{2} in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t23

    Two-particle correlations v_{4}{2} as a function of centrality in XeXe and PbPb collisions and ratios of XeXe/PbPb.

  • Table 24

    v_{2}{4} in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t24

    Four-particle cumulants v_{2}{4} as a function of centrality in XeXe and PbPb collisions.

  • Table 25

    v_{3}{4} in XeXe and PbPb collisions

    10.17182/hepdata.161536.v1/t25

    Four-particle cumulants v_{3}{4} as a function of centrality in XeXe and PbPb collisions.

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