两块真实金属板之间的卡西米尔力
On Casimir force between two real metallic plates
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中文总结 AI 辅助
本文针对真实金属板间卡西米尔力的修正问题,采用多种介电模型研究有限温度下的力修正,分析利夫希茨公式的围道积分遗漏问题,给出近远区结果并验证一阶修正的一致性。
中文摘要 AI 辅助
本文考虑了在有限温度和电导率下,由德鲁德(Drude)、德鲁德-洛伦兹(Drude-Lorentz)、德鲁德-史密斯(Drude-Smith)和等离子体模型的介电常数描述的两块真实金属板上的卡西米尔压力(力)的修正,研究了利夫希茨(Lifshitz)公式中遗漏的围道积分,并讨论了文献中卡西米尔力修正的不一致性,给出了近区和远区的数值与解析结果,由金属实际介电常数得到的两个一阶修正与文献数据吻合。
英文摘要
The corrections to Casimir pressure (force) on two plates of real metal described by the dielectric constant of the Drude, Drude-Lorentz, Drude-Smith and plasma models at the finite temperature and conductivity are considered. We consider the contour integral lost in the Lifshitz formula and discuss inconsistencies for the corrections to the Casimir force given in the literature. Numerical and analytical results in the near and far zones are presented. The two first-order correction obtained due to the actual dielectric constant of the metal coincided with the literature data.