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arXiv 1202.4173hep-lathep-ph
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用格点量子色动力学计算确定冻结条件

Determination of Freeze-out Conditions from Lattice QCD Calculations

Frithjof Karsch

摘要:

重离子碰撞中的冻结条件通常通过比较粒子产额比的实验结果与基于强子共振气体模型应用的理论预测来确定。我们在这里讨论如何依赖于模型的确定冻结参数可能最终被取代的理论预测的基础上平衡QCD热力学。

英文摘要:

Freeze-out conditions in Heavy Ion Collisions are generally determined by comparing experimental results for ratios of particle yields with theoretical predictions based on applications of the Hadron Resonance Gas model. We discuss here how this model dependent determination of freeze-out parameters may eventually be replaced by theoretical predictions based on equilibrium QCD thermodynamics.

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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