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arXiv · 1702.07807

Three-particle correlations in relativistic heavy ion collisions in a multiphase transport model

Yifeng Sun·Che Ming Ko
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Abstract

Using a multiphase transport model, we study three-particle mixed harmonic correlations in relativistic heavy ion collisions by considering the observable $C_{m,n,m+n}=\langle\negmedspace\langle \cos(mϕ_1+nϕ_2-(m+n)ϕ_3)\rangle\negmedspace\rangle$, where $ϕ_{1,2,3}$ are azimuthal angles of all particle triplets. We find that except for $C_{123}$, our results on the centrality dependence of $C_{112}$, $C_{224}$ and $C_{235}$ as well as the relative pseudorapidity dependence of $C_{123}$ and $C_{224}$ in Au+Au collisions at $\sqrt{s}=$200 GeV agree reasonable well with the experimental data from the STAR Collaboration. We discuss the implications of our results.

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Yifeng Sun, Che Ming Ko. 2017-02-25. Three-particle correlations in relativistic heavy ion collisions in a multiphase transport model. https://doi.org/10.1016/j.physletb.2017.03.068

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