Skewness and kurtosis of mean transverse momentum fluctuations at the LHC energies

The ALICE collaboration
Phys.Lett.B 850 (2024) 138541, 2024.

Abstract (data abstract)
Measurements of higher-order fluctuations of $\langle p_\mathrm{T}\rangle$ distribution in Pb$-$Pb collisions, Xe$-$Xe collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV and in pp collisions at at $\sqrt{s}$ = 5.02 TeV using the ALICE detector at the CERN LHC. Standardized skewness, intensive skewness and kurtosis of $\langle p_\mathrm{T}\rangle$ are presented as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ for all the collision systems. The charged particles are selected in the transverse momentum range, 0.2 < $p_\mathrm{T}$ (GeV/c) < 3.0 and pseudorapidity range, $|\eta|$ < 0.8.

  • Table 1

    Data from Figure 3 (brown markers)

    10.17182/hepdata.147284.v1/t1

    Standardized skewness of $\langle p_\mathrm{T}\rangle$ as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ in pp collisions at $\sqrt{s}$ = 5.02 TeV.

  • Table 2

    Data from Figure 3 (reddish brown markers)

    10.17182/hepdata.147284.v1/t2

    Standardized skewness of $\langle p_\mathrm{T}\rangle$ as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ in Xe$-$Xe collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV.

  • Table 3

    Data from Figure 3 (grey markers)

    10.17182/hepdata.147284.v1/t3

    Standardized skewness of $\langle p_\mathrm{T}\rangle$ as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ in Pb$-$Pb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV.

  • Table 4

    Data from Figure 4 (brown markers)

    10.17182/hepdata.147284.v1/t4

    Intensive skewness of $\langle p_\mathrm{T}\rangle$ as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ in pp collisions at $\sqrt{s}$ = 5.02 TeV.

  • Table 5

    Data from Figure 4 (reddish brown markers)

    10.17182/hepdata.147284.v1/t5

    Intensive skewness of $\langle p_\mathrm{T}\rangle$ as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ in Xe$-$Xe collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV.

  • Table 6

    Data from Figure 4 (grey markers)

    10.17182/hepdata.147284.v1/t6

    Intensive skewness of $\langle p_\mathrm{T}\rangle$ as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ in Pb$-$Pb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV.

  • Table 7

    Data from Figure 5 (brown markers)

    10.17182/hepdata.147284.v1/t7

    Kurtosis of $\langle p_\mathrm{T}\rangle$ as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ in pp collisions at $\sqrt{s}$ = 5.02 TeV.

  • Table 8

    Data from Figure 5 (reddish brown markers)

    10.17182/hepdata.147284.v1/t8

    Kurtosis of $\langle p_\mathrm{T}\rangle$ as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ in Xe$-$Xe collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV.

  • Table 9

    Data from Figure 5 (grey markers)

    10.17182/hepdata.147284.v1/t9

    Kurtosis of $\langle p_\mathrm{T}\rangle$ as a function of $\langle\mathrm{d}N_\mathrm{ch}/\mathrm{d}\eta\rangle^{1/3}_{|\eta|<0.5}$ in Pb$-$Pb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV.

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