arXivDaily arXiv每日学术速递 周一至周五更新
arXiv quant-ph/0008074quant-phhep-ph
收藏

金表面间Casimir力的精确计算

Precise calculation of the Casimir force between gold surfaces

V. B. Svetovoy, M. V. Lokhanin

摘要:

本文分析了镀金物体间Casimir力的精密测量结果。用于将金介电函数外推到低频的参数的值是非常重要的,并进行了详细讨论。有限温度效应被证明大大超过实验误差。发现力的上限小于测得的力。许多实验和理论上的不确定性被排除与黄金覆盖,我们的结论是,可能,一个新的力量已被检测到在小的机构之间的分离。

英文摘要:

We analyse the result of precise measurement of the Casimir force between bodies covered with gold. The values of the parameters used to extrapolate the gold dielectric function to low frequencies are very important and discussed in detail. The finite temperature effect is shown to exceed considerably the experimental errors. The upper limit on the force is found which is smaller than the measured force. Many experimental and theoretical uncertainties were excluded with gold covering and we conclude that, possibly, a new force has been detected at small separations between bodies.

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。

↑