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北美退伍军人节(Veterans Day),12 日无更新
arXiv 1006.4603nucl-thhep-ph
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夸克-胶子介质

The quark-gluon medium

I. M. Dremin, A. V. Leonidov

摘要:

讨论了高能核-核碰撞中夸克-胶子介质的性质。简要描述了这些碰撞的主要实验事实,并与质子-质子碰撞的数据进行了比较。微观和宏观的方法来描述他们的评论。主要考虑高能夸克胶子介质的色动力学。讨论了部分子在这种介质中运动的能量损失。主要结论是,该介质具有一些集体性质,这是理解实验观测的关键。

英文摘要:

The properties of the quark-gluon medium observed in high energy nucleus-nucleus collisions are discussed. The main experimental facts about these collisions are briefly described and compared with data about proton-proton collisions. Both microscopic and macroscopic approaches to their description are reviewed. The chromodynamics of the quark-gluon medium at high energies is mainly considered. The energy loss of partons moving in this medium is treated. The principal conclusion is that the medium possesses some collective properties which are crucial for understanding the experimental observations.

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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