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arXiv 0905.0870quant-ph
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为什么屏蔽效应不影响卡西米尔力

Why Screening Effects Do Not Influence the Casimir Force

V. M. Mostepanenko, R. S. Decca, E. Fischbach, B. Geyer, G. L. Klimchitskaya, D. E. Krause, D. Lopez, U. Mohideen

摘要:

当漂移载流子的作用包括在介电响应的模型中时,色散力的Lifshitz理论导致热力学和实验不一致。最近修改的反射系数,建议考虑到屏蔽效应和扩散电流。我们证明,这种理论方法导致违反热力学第三定律(能斯特热定理)的广泛的一类材料,并排除了最近的两个实验的数据。其失败的物理原因是解释的热平衡,这是Lifshitz理论的基本适用条件,在漂移和扩散电流的存在下,违反。

英文摘要:

The Lifshitz theory of dispersion forces leads to thermodynamic and experimental inconsistencies when the role of drifting charge carriers is included in the model of the dielectric response. Recently modified reflection coefficients were suggested that take into account screening effects and diffusion currents. We demonstrate that this theoretical approach leads to a violation of the third law of thermodynamics (Nernst's heat theorem) for a wide class of materials and is excluded by the data from two recent experiments. The physical reason for its failure is explained by the violation of thermal equilibrium, which is the fundamental applicability condition of the Lifshitz theory, in the presence of drift and diffusion currents.

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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