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arXiv · 2603.27568

Quark-meson coupling model and heavy-ion collision

Dae Ik Kim·Chang-Hwan Lee·Kyungil Kim·Youngman Kim·Sangyong Jeon·Kazuo Tsushima
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Abstract

We implement the quark-meson coupling model in Daejeon Boltzmann-Uehling-Uhlenbeck (DJBUU) transport model and perform Au+Au collision simulations at intermediate energies. Results are compared with simulations using a conventional quantum hadrodynamics model. Differences in the maximum density reached during the collisions are interpreted in terms of nuclear matter properties predicted by each model.

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Dae Ik Kim, Chang-Hwan Lee, Kyungil Kim, Youngman Kim, Sangyong Jeon, Kazuo Tsushima. 2026-03-29. Quark-meson coupling model and heavy-ion collision. https://arxiv.org/abs/2603.27568

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