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arXiv 0901.3458hep-th
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硬热回路有效作用的长波长极限

The long wavelength limit of hard thermal loop effective actions

F T Brandt, J Frenkel, J C Taylor

摘要:

导出了外引力场中硬热环有效作用量长波极限的封闭表达式。它是度量的函数,与时间导数无关。它是比较和对比的静态极限,并与相应的限制在外部杨米尔斯领域。

英文摘要:

We derive a closed form expression for the long wavelength limit of the effective action for hard thermal loops in an external gravitational field. It is a function of the metric, independent of time derivatives. It is compared and contrasted with the static limit, and with the corresponding limits in an external Yang-Mills field.

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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