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arXiv 0705.3968nucl-th
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多相输运模型中热稠密物质的物态方程

Equation of state of the hot dense matter in a multi-phase transport model

Bin Zhang, Lie-Wen Chen, Che Ming Ko

摘要:

在多相输运模型的框架下,研究了中心相对论重离子碰撞中产生的热致密物质的物态方程和压力各向异性。两者都依赖于强子化方案和散射截面中使用的模型。此外,由于其快速膨胀,在所产生的物质中仅实现部分热化。

英文摘要:

Within the framework of a multi-phase transport model, we study the equation of state and pressure anisotropy of the hot dense matter produced in central relativistic heavy ion collisions. Both are found to depend on the hadronization scheme and scattering cross sections used in the model. Furthermore, only partial thermalization is achieved in the produced matter as a result of its fast expansion.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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