磁振子介导的等离激元摩擦：一种泛函积分方法
The magnon mediated plasmon friction: a functional integral approach
AI总结：
针对两层金属表面间铁磁介质系统的量子摩擦问题，本文采用泛函积分方法构建等离激元-磁振子耦合模型，推导得粒子产生概率和摩擦力均与滑动速度正相关，为该类量子摩擦研究提供理论支撑。
摘要：
本文讨论了由两层金属表面及中间一定厚度铁磁介质构成的系统中的量子摩擦。假设两层金属表面的内自由度为等离激元，中间材料的激发为磁振子，以此构建等离激元与磁振子耦合的模型。相对滑动时，一层表面平行于另一层匀速运动，导致系统产生摩擦。通过计算磁振子的有效作用量，可确定粒子产生概率，该概率与滑动速度呈正相关。最后推导系统的摩擦力，理论与数值结果均表明，摩擦力与粒子产生概率类似，也与速度呈正相关。
英文摘要：
In this paper, we discuss quantum friction in a system formed by two metallic surfaces separated by a ferromagnetic intermedium of a certain thickness. The internal degrees of freedom in the two metallic surfaces are assumed to be plasmons, while the excitations in the intermediate material are magnons, modeling plasmons coupled to magnons. During relative sliding, one surface moves uniformly parallel to the other, causing friction in the system. By calculating the effective action of the magnons, we can determine the particle production probability, which shows a positive correlation between the probability and the sliding speed. Finally, we derive the frictional force of the system, with both theoretical and numerical results indicating that the friction, like the particle production probability, also has a positive correlation with the speed.
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。
