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arXiv 0907.2989hep-th
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额外维时空中的Casimir效应--从Kaluza-Klein到Randall-Sundrum模型

Casimir Effect in Spacetime with Extra Dimensions -- From Kaluza-Klein to Randall-Sundrum Models

L. P. Teo

摘要:

本文导出了无质量标量场在高维膜模型中传播时作用在一对平行平板上的有限温度Casimir力。与以往的工作中使用近似的有效质量在推导Casimir力,我们推导的Casimir力的公式是精确的公式。我们的研究结果反驳了这样的猜测,即存在的扭曲额外的维度可以改变的Casimir力的符号,无论是在零或任何有限的温度。

英文摘要:

In this article, we derive the finite temperature Casimir force acting on a pair of parallel plates due to a massless scalar field propagating in the bulk of a higher dimensional brane model. In contrast to previous works which used approximations for the effective masses in deriving the Casimir force, the formulas of the Casimir force we derive are exact formulas. Our results disprove the speculations that existence of the warped extra dimension can change the sign of the Casimir force, be it at zero or any finite temperature.

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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