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arXiv 0911.0022nucl-th
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不稳定夸克-胶子等离子体的动力学

On the Dynamics of Unstable Quark-Gluon Plasma

Stanislaw Mrowczynski

摘要:

由于夸克-胶子等离子体具有各向异性的动量分布,不稳定,且随时间快速演化,因此等离子体的特性必须作为初值问题来研究。本文讨论了穿过等离子体的快部分子的色动力学涨落和动量展宽。这两个量随时间呈指数增长。

英文摘要:

Since the quark-gluon plasma, which is unstable due to anisotropic momentum distribution, evolves fast in time, plasma's characteristics have to be studied as initial value problems. The chromodynamic fluctuations and the momentum broadening of a fast parton traversing the plasma are discussed here. The two quantities are shown to exponentially grow in time.

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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