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Higher harmonic non-linear flow modes of charged hadrons in Pb-Pb collisions at $\sqrt{s_{\rm{NN}}}$ = 5.02 TeV

The collaboration
JHEP 05 (2020) 085, 2020.

Abstract (data abstract)
Anisotropic flow coefficients, $v_n$, non-linear flow mode coefficients, $\chi_{n,mk}$, and correlations among different symmetry planes, $\rho_{n,mk}$ are measured in Pb--Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV. Results obtained with multi-particle correlations are reported for the transverse momentum interval $0.2<p_\mathrm{T}<5.0$ GeV/$c$ within the pseudorapidity interval $0.4<|\eta|<0.8$ as a function of collision centrality. The $v_n$ coefficients and $\chi_{n,mk}$ and $\rho_{n,mk}$ are presented up to the ninth and seventh harmonic order, respectively. Calculations suggest that the correlations measured in different symmetry planes and the non-linear flow mode coefficients are dependent on the shear and bulk viscosity to entropy ratios of the medium created in heavy-ion collisions. The comparison between these measurements and those at lower energies and calculations from hydrodynamic models places strong constraints on the initial conditions and transport properties of the system.

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Data from Figure 2

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Centrality dependence of flow harmonics from $v_2$ to $v_9$.

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Data from Figure 2

10.17182/hepdata.94869.v1/t2

Centrality dependence of flow harmonics from $v_2$ to $v_9$.

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Data from Figure 2

10.17182/hepdata.94869.v1/t3

Centrality dependence of flow harmonics from $v_2$ to $v_9$.

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Data from Figure 2

10.17182/hepdata.94869.v1/t4

Centrality dependence of flow harmonics from $v_2$ to $v_9$.

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Data from Figure 2

10.17182/hepdata.94869.v1/t5

Centrality dependence of flow harmonics from $v_2$ to $v_9$.

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Data from Figure 2

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Centrality dependence of flow harmonics from $v_2$ to $v_9$.

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Data from Figure 2

10.17182/hepdata.94869.v1/t7

Centrality dependence of flow harmonics from $v_2$ to $v_9$.

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Data from Figure 2

10.17182/hepdata.94869.v1/t8

Centrality dependence of flow harmonics from $v_2$ to $v_9$.

• #### v422

Data from Figure 4

10.17182/hepdata.94869.v1/t9

Centrality dependence of linear and non-linear flow modes.

• #### v523

Data from Figure 4

10.17182/hepdata.94869.v1/t10

Centrality dependence of linear and non-linear flow modes.

• #### v6222

Data from Figure 4

10.17182/hepdata.94869.v1/t11

Centrality dependence of linear and non-linear flow modes.

• #### v633

Data from Figure 4

10.17182/hepdata.94869.v1/t12

Centrality dependence of linear and non-linear flow modes.

• #### v624

Data from Figure 4

10.17182/hepdata.94869.v1/t13

Centrality dependence of linear and non-linear flow modes.

• #### v7223

Data from Figure 4

10.17182/hepdata.94869.v1/t14

Centrality dependence of linear and non-linear flow modes.

• #### rho422

Data from Figure 5

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Centrality dependence of symmetry-plane correlations.

• #### rho523

Data from Figure 5

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Centrality dependence of symmetry-plane correlations.

• #### rho633

Data from Figure 5

10.17182/hepdata.94869.v1/t17

Centrality dependence of symmetry-plane correlations.

• #### rho624

Data from Figure 5

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Centrality dependence of symmetry-plane correlations.

• #### chi422

Data from Figure 6

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Centrality dependence of non-linear flow mode coefficients.

• #### chi6222

Data from Figure 6

10.17182/hepdata.94869.v1/t20

Centrality dependence of non-linear flow mode coefficients.

• #### chi633

Data from Figure 6

10.17182/hepdata.94869.v1/t21

Centrality dependence of non-linear flow mode coefficients.

• #### chi624

Data from Figure 6

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Centrality dependence of non-linear flow mode coefficients.

• #### chi7223

Data from Figure 6

10.17182/hepdata.94869.v1/t23

Centrality dependence of non-linear flow mode coefficients.