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arXiv · 1601.04513

Transverse momentum-flow correlations in relativistic heavy-ion collisions

Piotr Bozek
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Abstract

The correlation between the transverse momentum and the azimuthal asymmetry the flow is studied. A correlation coefficient is defined between the average transverse momentum of hadrons emitted in an event and the square of the elliptic or triangular flow coefficient. The hydrodynamic model predicts a positive correlation of the transverse momentum with the elliptic flow, and almost no correlation with the triangular flow in Pb-Pb collisions at LHC energies. In p-Pb collisions the new correlation observable is very sensitive to the mechanism of energy deposition in the first stage of the collision.

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BibTeXRIS

Piotr Bozek. 2016-03-17. Transverse momentum-flow correlations in relativistic heavy-ion collisions. https://doi.org/10.1103/physrevc.93.044908

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