arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0902.0757hep-th
收藏

静态外场中的硬热环

Hard thermal loops in static external fields

J. Frenkel, S. H. Pereira, N. Takahashi

摘要:

本文用时间-时间形式研究了静态杨-米尔斯场和引力场中n点热环的高温行为。我们表明,在这一制度,任何硬热循环给出了相同的领先贡献,通过评估在零外部能量和动量的循环。

英文摘要:

We study, in the imaginary-time formalism, the high temperature behavior of n-point thermal loops in static Yang-Mills and gravitational fields. We show that in this regime, any hard thermal loop gives the same leading contribution as the one obtained by evaluating the loop at zero external energies and momenta.

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。

↑