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arXiv · 1801.07872

Beam energy dependence of the anisotropic flow coefficients v$_n$

Niseem Magdy
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Abstract

Recent STAR measurements of the anisotropic flow coefficients, v$_{n}$, are presented for Au+Au collisions spanning the beam energy range $\sqrt{s_{NN}} = 7.7 - 200$~GeV. The measurements indicate dependences on harmonic number, $n$, transverse momentum ($p_T$), pseudorapidity ($η$), collision centrality ($\mathrm{cent}$) and beam energy ($\sqrt{s_{NN}}$) which could serve as important constraints to test different initial-state models and to aid precision extraction of the temperature dependence of the specific shear viscosity.

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Niseem Magdy. 2018-01-24. Beam energy dependence of the anisotropic flow coefficients v$_n$. https://arxiv.org/abs/1801.07872

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