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arXiv · 2304.11343

Initial Vorticities of Quark-Gluon Matter in Heavy-ion Collisions

An-Ke Lei·Du-Juan Wang·Dai-Mei Zhou·Ben-Hao Sa·Laszlo Pal Csernai·Larissa V. Bravina
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Abstract

We calculate four types of initial vorticities in Au+Au collisions at energies $ \sqrt{S_{NN}} $ = 5--200 GeV using a microscopic transport model PACIAE. Our simulation shows the non-monotonic dependence of the initial vorticities on the collision energies. The energy turning point is around 10-15 GeV for different vorticities but not sensitive to impact parameter.

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An-Ke Lei, Du-Juan Wang, Dai-Mei Zhou, Ben-Hao Sa, Laszlo Pal Csernai, Larissa V. Bravina. 2023-04-22. Initial Vorticities of Quark-Gluon Matter in Heavy-ion Collisions. https://arxiv.org/abs/2304.11343

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