Nuclear Theory
[Submitted on 18 Jan 2016 (v1), last revised 17 Mar 2016 (this version, v2)]
Title:Transverse momentum-flow correlations in relativistic heavy-ion collisions
View PDFAbstract: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.
Submission history
From: Piotr Bozek [view email][v1] Mon, 18 Jan 2016 13:48:45 UTC (27 KB)
[v2] Thu, 17 Mar 2016 12:23:21 UTC (31 KB)
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