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Paper   IPM / Particles / 16160
School of Particles and Accelerator
  Title:   Correlation coefficient between harmonic and transverse flow in heavy-ion collisions
1.  Piotr Bozek
2.  Hadi Mehrabpour
  Status:   Published
  Journal: Phys. Rev. C
  No.:  064902
  Vol.:  101
  Year:  2020
  Supported by:  IPM
The correlation between the harmonic flow and the transverse flow in relativistic heavy-ion collisions is calculated in the hydrodynamic model. The partial correlation coefficient, corrected for fluctuations of multiplicity, is compared to experimental data. Estimators of the final transverse and harmonic flow are used to predict the value of the correlation coefficient from the moments of the initial distribution. A good description of the hydrodynamic simulation results is obtained if the estimator for the final transverse flow, besides the most important transverse size and entropy, includes also the eccentricities.

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