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arXiv 0806.3882hep-ph
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夸克物质的磁化率

Magnetic Susceptibility of Quark Matter

K. Sato, T. Tatsumi

摘要:

在费米液体理论中,通过计算自旋磁化率讨论了夸克物质的磁性。我们考虑了动态和静态屏蔽效应。在有限温度下,由于横胶子的动力学屏蔽,非费米液体效应表现出反常的T ^2 ln T项。

英文摘要:

Magnetic properties of quark matter is discussed by evaluating the spin susceptibility within Fermi-liquid theory. We take into account the dynamical and static screening effects. At finite temperature, an anomalous T^2 ln T term for susceptibity is shown as a non-Fermi-liquid effect due to the dynamical screening of transverse gluons.

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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