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arXiv 1809.06182hep-th
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长喉道中热态量子化标量场的真空极化

Vacuum polarization of a quantized scalar field in the thermal state in a long throat

A. Popov

摘要:

研究了长喉道背景下标量场的真空极化。场被假定为有质量或无质量,与标量曲率的任意耦合,并且在任意温度下处于热态。得到了$\left< φ^2 \right>_{ren}$的解析近似。

英文摘要:

Vacuum polarization of scalar fields in the background of a long throat is investigated. The field is assumed to be both massive or massless, with arbitrary coupling to the scalar curvature, and in a thermal state at an arbitrary temperature. Analytical approximation for $\left< φ^2 \right>_{ren}$ is obtained.

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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