We derive modified reflection coefficients for electromagnetic waves in the THz and far infrared range. The idea is based on hydrodynamic boundary conditions for metallic conduction electrons. The temperature-dependent part of the Casimir pressure between metal plates is evaluated. The results should shed light on the “thermal anomaly,” where measurements deviate from the standard fluctuation electrodynamics for conducting metals.

中文翻译：

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电子流体动力学和卡西米尔热压力的无滑边界条件

我们推导了太赫兹和远红外范围内电磁波的修正反射系数。这个想法是基于金属传导电子的流体动力学边界条件。评估了金属板之间卡西米尔压力的温度相关部分。结果应揭示“热异常”，其中测量值偏离导电金属的标准波动电动力学。