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arXiv · 2507.17400

Anisotropic flow coefficients for charged hadrons in $O+O$ collisions at $\sqrt{s_{\mathrm{NN}}}=7$ TeV using AMPT

Jagbir Singh·Muhammad Usman Ashraf·Ahsan Mehmood Khan·Aditya Rana·Sonia Kabana
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Abstract

In this article, we report on the predictions of $v_2$, $v_3$ and $v_4$ for charged hadrons in O+O collisions at $\sqrt{s_{\mathrm{NN}}}~=~7$~TeV using both AMPT-default and AMPT-String Melting. These predictions are compared with the existing published data of $p+p$, $p+Pb$, and $Pb+Pb$ collisions at LHC energies. The transverse momentum ($p_T$) dependence of $v_2$ is also investigated for different centrality classes. $O+O$ collisions provide a unique opportunity to bridge the gap between small and large collision systems, offering critical insight into the onset of collective behavior in QCD matter.

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Jagbir Singh, Muhammad Usman Ashraf, Ahsan Mehmood Khan, Aditya Rana, Sonia Kabana. 2025-07-23. Anisotropic flow coefficients for charged hadrons in $O+O$ collisions at $\sqrt{s_{\mathrm{NN}}}=7$ TeV using AMPT. https://arxiv.org/abs/2507.17400

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