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arXiv 0907.1797hep-ph
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QGP中的重夸克:通过欧几里德传播子和谱函数研究介质效应

Heavy-quarks in the QGP: study of medium effects through euclidean propagators and spectral functions

A. Beraudo, J. P. Blaizot, P. Faccioli, G. Garberoglio

摘要:

由相应的欧几里德传播子重构了热等离子体中的重夸克谱函数。后者是通过路径积分模拟评估。一个弱耦合计算也进行,允许解释的光谱函数的定性行为的相当一般的物理过程。

英文摘要:

The heavy-quark spectral function in a hot plasma is reconstructed from the corresponding euclidean propagator. The latter is evaluated through a path-integral simulation. A weak-coupling calculation is also performed, allowing to interpret the qualitative behavior of the spectral function in terms of quite general physical processes.

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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